The 70th Anniversary
Tucson Gem & Mineral Show®

Shades of Green - Experience the Magic!

Welcome to the 2025 Show

Show Chair's Letter from Mark Marikos

Hours >

Tickets >

Pegmatite

Join the Society

The Tucson Gem and Mineral
Society was founded in 1946
and began as a small group
interested in the hobby of
mineral collecting
and lapidary.

View Memberships

2025 Show Poster

On sale at the TGMS Poster Booth, located in the Galleria of the Tucson Convention Center.

Show Poster

President's Welcome

Letter from TGMS President
Michael Hollonbeck

Saturday Awards & Reception

February 15, 5:30PM
West Meeting Rooms
#102–103

2025 Grand Prize

Australian Sapphire & Diamonds

Giveaway on Sunday, Feb 16

Grand Prize

EVENTS

DIRECTORY

302

A Gathering of Spirits

Mt. Hood Parksale, OR
503- 477-2600
stevestegall64@gmail.com
https://agatheringofspirits.com

Dealer

A20

A.E. Seaman Mineral Museum, Michigan Tech. University

Special Exhibit

41-42

Absolute Jewelry

Tucson, AZ
480-437-0411
edlohmandesigns@yahoo.com
https://www.ajemfg.net

Dealer

1606-1608

Ace Jewelry

Garland, TX
972-342-8523
acejewelry@hotmail.com
https://www.acejewelrycollection.com

Dealer

0627-0629

Adelaide Mining Company Pty. Ltd., The

Tasmania, Australia
61-428-399-454
alwright@ozemail.com.au
https://www.theadelaidemine.com

Dealer

1707-1711

African Trading

Mt. Pleasant, Harare, Zimbabwe
410-629-5009
vmacray@gmail.com

Dealer

F3

Alan & Lin Stanionis Detrich

Alan & Lin Stanionis Detrich

Guest Exhibit

0827-0829

Alan's Quality Minerals, LLC

Mt. Laurel, NJ
609-532-5582
aqminerals@yahoo.com
https://alansqualityminerals.com

Dealer

1503

Alaska Gold and Gem

Skagway, AK
907-983-3034
info@lynch-kennedy.com
https://lynch-kennedy.com

Dealer

1620

Alfageolog

Kazakhstan,
777-698-8684
aoslt848@gmail.com

Dealer

K23

Allen & Mary Jo Rose

Allen & Mary Jo Rose

Guest Exhibit

1311

Amber Gems Company

Gdansk, Poland
011-48-6012-90221
ambergems@server.pl
https://ambergems.com

Dealer

34

Amber Gems Company

Gdansk, Poland
011-48-60792-1432
ambergems@server.pl
https://ambergems.com

Dealer

A18

American Museum of Natural History

Special Exhibit

0129G

Amerind Museum

Dragoon, AZ
520-686-1336
mohnesorgen@amerind.org
www.amerind.org

A11

Amerind Museum

Special Exhibit

F12

Andrew & Jennifer Irving

Andrew & Jennifer Irving

Guest Exhibit

B4

Ann Frazier

Ann Frazier

Guest Exhibit

B5

Ann Frazier

Ann Frazier

Guest Exhibit

0611-0613

Arat Jewelry

Los Angeles, CA
213-623-1390
aratjewelry@hotmail.com
htpps://www.arat-jewelry.com

Dealer

I2

Arizona Mineral Minions

Special Exhibit

A9

Arizona Mining, Mineral and Natural Resources Education Museum University of Arizona

Special Exhibit

J7

Arizona-Sonora Desert Museum

Special Exhibit

0326

ArteCor

Bolivia,
41793904855
artecorp.ledermann@gmail.com
https://artecorp.net

Dealer

1305

Artisan Jade

Aurora, CO
303-885-6577
artisanjade@gmail.com
https://www.artisanjade.net

Dealer

0226-0228

ASE Minerals, LLC

Scottsdale, AZ
480-440-8305
aseminerals@gmail.com
https://www.etsy.com/shop/asemineralsllc

Dealer

1727

Atmosphere Minerals

Tucson, AZ
520-528-3221
atmosphereminerals@gmail.com
https://www.atmosphereminerals.com

Dealer

0406-0408

Bakari Inc.

Sun Valley, CA
818-970-5454
bakaridesign@yahoo.com
https://bakaridesign.com

Dealer

1210

Balaam Design

St. Petersburg, FL
720-934-4247
monica@balaambmz.com
https://balaamjewel.com

Dealer

07-08

Baron, Scott, & Assoc.

Seattle, WA
206- 499-0792
tardus@commspeed.net

Dealer

0410-0412

Bary Gems Inc.

New Hyde Park, NY
347- 247-6568
barygems@gmail.com
https://www.barygems.com

Dealer

18

Bayer, Dr. Stefan

Nuremberg, Germany
49-157-8595-3968
contact@stefanbayer.org
https://stefanbayer.org

Dealer

1621-1623

Beauty in the Eye

Aurora, CO
303- 656-1408
beautyintheeye303@gmail.com

Dealer

K7

Ben E. Clement Mineral Museum

Special Exhibit

0517-0519

Bergmann Minerals, Inc.

Galena, IL
815- 238-5012
mike@mikebergmannminerals.com
https://www.mikebergmannminerals.com

Dealer

1610-1612

Big Blue Treasures

Denver, CO
303- 333-7759
bbwsinc@gmail.com
https://www.bigbluetreasures.com

Dealer

C6

Bill, PG Stephens

Bill, PG Stephens

Guest Exhibit

05-06

Birdseye Woodworking

Concho, AZ
602- 316-3567
morrie@birdseyewoodworking.net

Dealer

A8

Bisbee Mining & Historical Museum

Special Exhibit

33

Bizuteria, Beula

Poland,
485-062-0887
marcelinat781153@gmail.com
https://beulahbizuteria.myshopify.com

Dealer

0210-0212

Blanc de Noir and Co.

Rocklin, CA
415- 866-5599
dee@blancdenoirandco.com
https://blancdenoirandco.com

Dealer

0506-0508

Blue Elk Designs

Sedona, AZ
928- 963-1687
gentlesoul0410@icloud.com
https://blueelkdesigns.com

Dealer

1411-1413

BMG Gems & Jewelry LLC

New York, NY
917- 403-3668
bmggemsandjewelry@gmail.com
https://www.bmggemsandjewelry.com

Dealer

K4

Bob Morgan

Bob Morgan

Guest Exhibit

1209-1213

BORA

Providence, RI
401- 368-2105
borajewelry@gmail.com
www.borajewelryonline.com

Dealer

1527

Borussia Minerals

Phoenix, AZ
623- 547-9550
borisdimov@yahoo.com

Dealer

K18

Brian, Jasper & Estella Cook Clan

Brian, Jasper & Estella Cook Clan

Guest Exhibit

0310-0312

Broken River Mining Pty. Ltd.

Queensland, Australia
805-042-0298
brokenrivermining@gmail.com
https://www.brokenrivermining.com

Dealer

1322

Cape Town Matrix Crystals

Ashville, NC
203- 912-4891
ctmatrixcrystals@gmail.com

Dealer

A1

Carnegie Museum of Natural History

Special Exhibit

A22

Carnegie Museum of Natural History

Special Exhibit

J5

Chris Whitney-Smith

Chris Whitney-Smith

Guest Exhibit

B8

Christophe Gobin

Christophe Gobin

Guest Exhibit

J9

Christophe Gobin

Christophe Gobin

Guest Exhibit

K5

Chuck Houser

Chuck Houser

Guest Exhibit

1204

Chumil

Seattle, WA
206- 265-2211
chumil2@yahoo.com

Dealer

K8

Cincinnati Museum Center

Special Exhibit

1626-1628

Clocktower Gemstone Ltd

Zambia,
097- 743-2109
shadrachbanda17@gmail.com
https://clocktowerminerals.com

Dealer

K13

Cody, Don Boushelle, Mike Brown, John Callahan Schwenk

Cody, Don Boushelle, Mike Brown, John Callahan Schwenk

Guest Exhibit

0216-0218

Condor Agate Mines

Rancho Cucamonga, CA
909- 434-2379
condoragatemines@hotmail.com
https://www.ebay.com/str/condoragatemines

Dealer

1306-1308

Corazón, Sterling Silver from Taxco

Elkhart, IN
574- 226-0563
info@corazonsterling.com
https://corazonsterling.com

Dealer

0721-0723

Cornerstone Minerals

Asheville, NC
864- 320-5927
calcite30@yahoo.com
htpps://cornerstoneminerals.com

Dealer

0110G

Crater of Diamonds State Park

Murfreesboro, AR
870- 925-4010
sarah.reap@arkansas.gov
https://www.arkansasstateparks.com

0311-0313

CRM

Newcastle, WY
443- 742-7178
business@crmarchitecture.com

Dealer

1526-1528

Crystal Allies Inc.

Walnut, CA
626- 264-3685
tonylau1028@gmailcom
https://www.crystalallies.com

Dealer

1417-1421

Crystal Circle LLC, The

Cincinnati, OH
513- 304-9750
xtalcircle@aol.com
https://www.crystalcircle.com

Dealer

0726-0728

Crystal Classics Fine Minerals, Ltd.

Tucson, AZ
520- 542-3130
debbie@crystalclassics.co.uk
https://www.crystalclassics.co.uk

Dealer

1300

Crystal Creations

Tucson, AZ
520- 293-5871
cjjquartz@gmail.com

Dealer

0126-0128

Crystals Unlimited

Golden, CO
303- 278-1218
crystalunlimited@aol.com

Dealer

1216-1220

D & M Rock & Gem

Vista, CA
760- 941-2848
dmrock@cox.net

Dealer

37-40

D'Amati Fine Jewelry

New York, NY
201- 233-8994
damatillc@yahoo.com

Dealer

0827-0829

Dan Z Rockshop

Arvada, CO
760- 608-2745
dan@danzrockshop.com
https://www.danzrockshop.com

Dealer

F5

Daniel Trinchillo

Daniel Trinchillo

Guest Exhibit

K27

David Schulte

David Schulte

Guest Exhibit

C4

David Tibbits

David Tibbits

Guest Exhibit

1506

Davidson Design USA

Guilford, CT
203- 530-8662
davidsondesign74@gmail.com
https://www.davidsondesignusa.com

Dealer

1517-1519

Dedication Minerals

Norristown, PA
781- 800-2506
dedicationsavannah@gmail.com
https://dedicationsavannah.com

Dealer

C3

Denis B. Menard

Denis B. Menard

Guest Exhibit

A16

Denver Museum of Nature & Science

Special Exhibit

0303

Designs by Alex Simkin

Davie, FL
954- 465-0893
dbasim@gmail.com

Dealer

25-26

Dholakia, Varshana, LLC

Franklin, NC
828- 342-3135
varshana.dholakia@gmail.com
https://www.thegemstonegallery.com

Dealer

1217-1219

Diamond Dan Publications

Rochester, NY
585- 278-3047
powellpublicationsgroup@gmail.com
https://diamonddanpublications.com

Dealer

09-11

Diamond Store, The

Tucson, AZ
520- 605-6935
timothy@thediamondstoreusa.com
https://thediamondstoreusa.com

Dealer

D3

Diane Rutledge Bain

Diane Rutledge Bain

Guest Exhibit

1501

DiWolf - fine stone emporium

Oracle, AZ
520- 896-3197
info4diwolf@gmail.com
https://www.diwolf.com

Dealer

A3

Don Dallaire

Don Dallaire

Guest Exhibit

19-30

Doost Gems

Glendale, AZ
623- 256-9658
tdoost@yahoo.com
www.doostgems.com

Dealer

F9

Dr. Georg Gebhard

Dr. Georg Gebhard

Guest Exhibit

0402

Earth Terra Erde Inc./Wolfgang Vaatz

Rio Rico, AZ
520- 223-1603
wolfgangvaatz@msn.com
https://wolfgangvaatz.com

Dealer

K19

Edith Jimenez

Edith Jimenez

Guest Exhibit

1407-1409

El Dorado Jewelry Inc.

Los Angeles, CA
626- 945-3889
eldoradojewelry@yahoo.com
https://www.eldoradojewelry.com

Dealer

1500

Ellie Gem Arts

Raleigh, NC
929- 900-6725
elliegemarts@gmail.com
www.elliegemarts.com

Dealer

0400

Emergreen Exports

Hong Kong,
908- 531-1891
egreenhk@gmail.com
https://www.emergreen.com

Dealer

0620-0622

Enchanting Emeralds

Oxnard, CA
415- 962-6202
enchantingemeralds24@gmail.com

Dealer

K1

Enrique Arizmendi

Enrique Arizmendi

Guest Exhibit

K11

Eric Heinen, Emaki Takei, Kazuto Kameda De Carlo

Eric Heinen, Emaki Takei, Kazuto Kameda De Carlo

Guest Exhibit

K12

Eric Heinen, Emaki Takei, Kazuto Kameda De Carlo

Eric Heinen, Emaki Takei, Kazuto Kameda De Carlo

Guest Exhibit

31

Ethiopian Opal

Jacksonville, FL
619- 733-2633
iopalgem@yahoo.com
https://ethiopianopal.net

Dealer

J1,2,18

Evan & Melissa Jones Jones

Evan & Melissa Jones Jones

Guest Exhibit

0607-0609

Evert, Janice, Opals

North Queensland, Australia
61-7-438-741269
janice.evert19@gmail.com

Dealer

1316-1320

Excel Gems & Minerals

Canton, MI
804- 503-6992
excel.amir@gmail.com
https://excelgemsandminerals.com

Dealer

0707-0709

Expression Fine Jewelry

San Mateo, CA
650- 376-3354
expression2025@gmail.com

Dealer

0516-0518

ExTerra Mineral Gallery

Troy, NY
518- 421-0739
rose.melli@gmail.com
https://www.exterra.rocks

Dealer

0321-0323

Fall Creek Enterprises, LLC

Rolla, MO
573- 368-3737
lnuelle@gmail.com
www.fallcreekrockshop.com

Dealer

K6

Fallbrook Gem & Mineral Society

Special Exhibit

0926-1029

Fine Art Minerals

Peshwar, Pakistan
289- 395-1554
info@fineartminerals.com
https://fineartminerals.com

Dealer

1516-1518

Five Lions Gems

San Jose, CA
408- 677-0000
fivelionsgems@aol.com

Dealer

A7

Flagg Mineral Foundation

Special Exhibit

D2

Fluorescent Mineral Society

Special Exhibit

104G

Fluorescent Mineral Society

Fresh Meadows, NY
785-375-6059
melissa@uvminerals.org
https://uvminerals.org

D

Francisco Sotomayor

Francisco Sotomayor

Guest Exhibit

0409-0413

Freeland Jr., David R. Designs

Tucson, AZ
520- 721-7885
drfreelandjr@hotmail.com anita.gater@yahoo.com
https://www.davidfreelandopals.com

Dealer

I8

Gail & Jim Spann

Gail & Jim Spann

Guest Exhibit

1400

Gem & Gold Creations

Scottsdale, AZ
480- 946-1696
morganpham@yahoo.com
https://gemgoldcreation.com

Dealer

1601

Gem Art Center/Helen Serras-Herman

Rio Rico, AZ
520- 761-9907
helen@gemartcenter.com
https://www.gemartcenter.com

Dealer

1616-1618

Gem Avenue

Charlotte, NC
704- 649-7451
haroon@gemavenue.com
https://gemavenue.com

Dealer

1420-1422

Gem Center USA, Inc.

El Paso, TX
915- 533-7153
gemcenterusa@gmail.com
https:/gemcenterwholesale.com

Dealer

16

Gems and Jewels Silver Company LLC

Gainesville, VA
703- 839-3851
gemsandjewelssilver@hotmail.com

Dealer

A5

Geo-Literary Society

Special Exhibit

F2

GIA/Gemological Institute of America

Special Exhibit

69-70

Gitano Gems

Huntington Station, NY
917- 446-6141
gitanogems@yahoo.com

Dealer

03-14

Glitters Import LLC

New York, NY
917- 562-9100
glittersimport@yahoo.com

Dealer

0407

Global Gems & Treasures

Coaldale, CO
719- 439-3337
westofheaven7@yahoo.com

Dealer

0316-0318

Gold Nugget Exports

Australia,
650- 274-3710
bendigold@bigpond.com

Dealer

0616-0618

Golden State Gem & Mineral

Huntington Beach, CA
714- 615-0585
goldenstategemmineral@yahoo.com
https://www.goldenstategemmineral.com

Dealer

1509-1513

Goldstein Creations

Spechbach Le Bas, France
33-674-24-62-01
info@goldstein-creations.com
https://www.goldstein-creations.com

Dealer

1708-1712

Good Medicine Shop, The

Sedona, AZ
928- 592-7229
info@thegoodmedicineshop.com
https://thegoodmedicineshop.com

Dealer

1609-1613

GTG Gems Corp.

Jackson Heights, NY
646 460-7870
gtg.usa1@gmail.com
www.gtggems.com

Dealer

K17

Hari Prasad Timsina

Hari Prasad Timsina

Guest Exhibit

A21

Harvard EPS DEPT-MGMH

Special Exhibit

K2

Henry & Patsy Schmidt

Henry & Patsy Schmidt

Guest Exhibit

1126-1128

Hess, Erwin, Corp.

Tucson, AZ
520- 523-1970
info@erwinhess.com
https://www.erwinhess.com

Dealer

0416-0418

Hidden Gem Gallery

Portland, OR
503- 913-6050
moses@hiddengempdx.com
https://www.hiddengempdx.com

Dealer

0317-0319

High Desert Gems & Minerals

Reno, NV
775- 772-7724
info@highdesertgemsandminerals.com
https://highdesertgemsandminerals.com

Dealer

K14

Hilary Pima Cnt. Parks & Rec. Jones-Wujcik

Hilary Pima Cnt. Parks & Rec. Jones-Wujcik

Guest Exhibit

K15

Hilary Jones-Wujcik

Hilary Jones-Wujcik

Guest Exhibit

0606

Hopi Gold Silver Gems

Albuquerque, NM
505- 620-1127
bd87107@gmail.com

Dealer

1402

Hopkins Opal

Westerly, RI
401- 322-1253
hopkinsopal@gmail.com
https://hopkinsopal.com

Dealer

106G

Huachuca Mineral and Gem Club

Sierra Vista, AZ
785- 375-6059
hmgc.sv@gmail.com
https://hmgc.site

F10

Ian Merkel

Ian Merkel

Guest Exhibit

1317-1321

IKON Mining & Exploration

Tucson, AZ
520- 633-9366
ikonmining@gmail.com
htpps://mineralsnmore.com

Dealer

1326

Interstellar Collection, The

Huntingdon Valley, PA
215- 932-4865
icmeteorites@gmail.com
https://www.theinterstellarcollection.com

Dealer

I5

James M. Gebel

James M. Gebel

Guest Exhibit

1427-1429

Jan Crystals & Minerals

Bronx, NY
646- 733-7895
jancrystalsminerals@gmail.com

Dealer

D1

Jane Wipf Wiebe

Jane Wipf Wiebe

Guest Exhibit

F6

Jason Adams

Jason Adams

Guest Exhibit

K28

Jeanne Tucson Parks & Rec. Jerousek-McAninch

Jeanne Tucson Parks & Rec. Jerousek-McAninch

Guest Exhibit

B14

Jeff & Donna Ware Self

Jeff & Donna Ware Self

Guest Exhibit

I4

Jesse & Joan Kureczka Fisher

Jesse & Joan Kureczka Fisher

Guest Exhibit

1416-1418

Jewel Tunnel Int'l.

Tucson, AZ
520- 777-3045
shawn@jeweltunnel.com
https://www.jeweltunnelintl.com

Dealer

0203

Joan's Collections

Cerritos, CA
714- 863-9791
joanscollections@hotmail.com
htpps://www.joanscollections.com

Dealer

B10

John Callahan

John Callahan

Guest Exhibit

K26

John K.K. Li

John K.K. Li

Guest Exhibit

0206-0208

Juno Design

San Francisco, CA
415- 652-2057
junodesignsf@gmail.com

Dealer

1729

K K Minerals and Stone

India,
077-750-0077
lrushnapatare123@gmail.com

Dealer

0510-0512

K.K.G.I. Inc.

Los Angeles, CA
213- 304-8967
kkgi@sbcglobal.net
https://www.kkgiinccom

Dealer

I1

Karl & Carol Bentzlin Warning

Karl & Carol Bentzlin Warning

Guest Exhibit

1226-1228

Kuner Gems & Minerals LLC

Ballwin, MO
619- 277-9668
kunergems@gmail.com
https://kunergemsminerals.com

Dealer

K25

L. Courtland Lee

L. Courtland Lee

Guest Exhibit

C7

Lee Levesque III

Lee Levesque III

Guest Exhibit

J3,4

Les & Paula Presmyk

Les & Paula Presmyk

Guest Exhibit

1313

Linden Fine Design

Tucson, AZ
520- 269-9031
lindenfinedesign@gmail.com
https://www.etsy.com/shop/LindenFineDesigns

Dealer

A14

Lizzadro Museum of Lapidary Art

Special Exhibit

1104-1106

Lo Rador Gem House

Los Angeles, CA
213- 622-1509
info@loradorjewelry.com
https://loradorjewelry.com

Dealer

78-79

Locke, Wayne, Antique & Estate Jewelry

Tucson, AZ
520- 870-8180
wandklocke@gmail.com
https://waynelockejewelryapppraisals.com

Dealer

1726

Lone Mountain Burlwood Designs

O'Brien, OR
541- 415-2046
lonemountainburlwood@gmail.com
https://lonemountainburlwood.com

Dealer

K22

Lori Lytle Coleman

Lori Lytle Coleman

Guest Exhibit

1212

Lucine Dirtadian-Ursula Rodgers Jewelry

Tucson, AZ
520- 319-2404
lucineursulajewelry@gmail.com
https://lucineursulajewelry.com

Dealer

K24

Luis de los Santos

Luis de los Santos

Guest Exhibit

0116G

Lunar and Planetary Laboratory (UofA)

Tucson, AZ
520- 621-6106
dhill1@arizona.edu
https://lpl.arizona.edu

B2

Lynne Dyer

Lynne Dyer

Guest Exhibit

0207-0209

M & R Trading

Frisco, TX
214- 663-1740
mrtrade1668@yahoo.com
www.mrtrade.biz

Dealer

35-46

Made Desigm Jewelry

Torrance, CA
310- 953-1009
uplagems@gmail.com
https://www.madedesignjewelry.com

Dealer

1227

Magic Stones

Bogota, Colombia
57-311-5138699
magicalstones@hotmail.com

Dealer

F15

Maine Mineral & Gem Museum

Special Exhibit

0307-0309

Majul & Co.

San Francisco, CA
415- 279-7067
majulco@msn.com
www.majuljewelry.com

Dealer

1521-1523

Malachite and Gems of Africa

Greece, NY
781- 710-1859
gemsafrica2@hotmail.com
www.malachitegemsofafrica.com

Dealer

B15

Marc Assayag

Marc Assayag

Guest Exhibit

J10-16

Marie, Terry Huizing, Mark Jacobson + Others Huizing

Marie, Terry Huizing, Mark Jacobson + Others Huizing

Guest Exhibit

F11

Mark Oros

Mark Oros

Guest Exhibit

G1,2,5,6,7,8

Mary Fong/Walker

Mary Fong/Walker

Guest Exhibit

F13

Matthew Duren

Matthew Duren

Guest Exhibit

0617-0619

McNeil Minerals

Olive Branch, MS
901- 833-7775
jimmyhisami@yahoo.com

Dealer

F4

Meieran Collection

Special Exhibit

0717-0719

Merveilles de la Terre

Echirolles, France
33-6-0871-4991
michel_cabrol@yahoo.com

Dealer

1323

Mexican Minerals

Tucson, AZ
520- 904-6858
frliera@hotmail.com

Dealer

B7

Michael & Ramon Demark, Bradley Cuelbro, Michael Eggleton Sanders

Michael & Ramon Demark, Bradley Cuelbro, Michael Eggleton Sanders

Guest Exhibit

K16

Michael Hollonbeck

Michael Hollonbeck

Guest Exhibit

A2

Michael Mizutani

Michael Mizutani

Guest Exhibit

0528

Miner's Kingdom

Fallbrook, CA
760- 468-7169
amerose@sbcglobal.net
https://www.minerskingdom.carrd.co

Dealer

0320-0322

Mineral Enterprises

Nevada City, CA
530- 305-4101
kathi.daugherty@gmail.com

Dealer

0526

Mineral Exploration

Reno, NV
775- 843-5352
day@mineralexploration.com
https://www.mineralexploration.com

Dealer

0427-0429

Mineral Miner

Highland Park, IL
847- 715-8121
patsyschmidt@sbcglobal.net

Dealer

1229

MineralCrystal.com

China,
138-163-93296
chinaruff@vip.163.com
https://www.mineralcrystal.com

Dealer

0133G

Mineralogical Association of Canada

Quebec, Canada
Cathryn A. Nadjiwon
705- 691-5755
cnadjiwon@laurentian.ca

I7

Mineralogical Association of Dallas

Special Exhibit

0131G

Mineralogical Society of America

Chantilly, VA
301- 213-9283
abenbow@minsocam.org
www.msaweb.org

J6

Mineralogical Society of Arizona

Special Exhibit

1721

Minerals4you

Portugal,
520- 869-3367
albertoledo@net.sapo.pt

Dealer

K9

Mines Museum of Earth Science Colorado School of Mines

Special Exhibit

1714-1716

Mod Ant LLC, The

Tucson, AZ
817- 501-4211
themodernant@gmail.com
https://themodant.com

Dealer

0202

Morning Sun Jewelry

Penn Valley, CA
530- 559-0228
ptfischer@gmail.com
https://morningsunjewelry.com

Dealer

1116-1122

Mountain Minerals Int'l.

Louisville, CO
303- 665-0672
dudleyblauwet@gmail.com

Dealer

1720-1722

Mountain Sculpture Studios

Tucson, AZ
520- 369-1213
jerry@mountainsculpture.com
www.mountainsculpture.com

Dealer

G3,4

Muhammad Ejaz

Muhammad Ejaz

Guest Exhibit

0401

MUSEO

Lebanon,
510- 679-8606
chaoukidaou@hotmail.com

Dealer

0201

Natural Creations

Laguna Wood, CA
949- 683-3037
lindabourassa74@gmail.com

Dealer

F1

Natural History Museum of Los Angeles County

Special Exhibit

0527-0529

Natural Selection Crystals

Douglasville, GA
770- 301-0192
jordan@nscrystals.com
https://nscrystals.com

Dealer

A19

New Mexico Bureau of Geology & Mineral Resources- New Mexico Tech

Special Exhibit

H

Nic Valenzuela

Nic Valenzuela

Guest Exhibit

F8

Nicolai Medvedev

Nicolai Medvedev

Guest Exhibit

0501

Niece, Kurt

Tucson, AZ
520- 420-5446
kurtniece@mac.com

Dealer

0507-0509

Noor, J.S.

Long Beach, CA
800- 962-6667
noor@thenoor.com
www.jsnoor.com

Dealer

0626-0628

O.B. Rocks & Minerals, LLC

Lakeside, AZ
602- 826-2218
obrocks@gmail.com

Dealer

82-84

OHCK, Hawaiian Jewelry

Lorton, VA
703- 678-9866
alohaohck@gmail.com
https://www.mailejewel.com

Dealer

0123G-0125G

Old Pueblo Lapidary Club

Tucson, AZ
520- 323-9154
OPLC3118@gmail.com
www.lapidaryclub.org

1310-1312

One of a Kind/Designer Cabs

Branson, MO
417- 230-2676
oneofakindwire@yahoo.com
https://.oneofakindbranson.com

Dealer

1221-1223

Opalescent Daydreams LLC

Saranac Lake, NY
518- 368-1818
opalescentdaydreamsllc@gmail.com

Dealer

01

Orchid Pearl Inc.

San Francisco, CA
415- 812-9505
johnnywong1888@gmail.com

Dealer

0301

Palm of Hope Jewelry Designs

Tucson, AZ
520- 488-9693
karen@palmofhopedesigns.com
https://www.palmofhopedesigns.com

Dealer

15

Pameer Gem and Jewelry

Fremont, CA
510- 585-5753
pameergj@gmail.com

Dealer

1713

Panizza Minerals LLC

Artigas, Uruguay
598-99517047
panizzaminerals@gmail.com

Dealer

K3

Paul Knudsen

Paul Knudsen

Guest Exhibit

B11

Paul Matt

Paul Matt

Guest Exhibit

0227-0229

Perfect Point Crystal Company

Shawnee, KS
913- 944-0555
contact@perfectpointcrystals.com
https://www.perfectpointcrystals.com

Dealer

A12

Perot Museum of Nature and Science

Special Exhibit

1222

Petaca Fine Minerals, LLC

Santa Fe, NM
505- 690-9566
ttiegler@gmail.com

Dealer

0621-0623

Pinnacle 5 Minerals

Manitou Springs, C
719 685-4277
info@pinnacle5minerals.com
https://pinnacle5minerals.com

Dealer

0300

PM Accessories LLC

San Antonio, TX
619- 920-0383
jorge@irinapaz.com

Dealer

1529

Poetry In Gems

San Diego, CA
619- 654-5947
poetry.gem@gmail.com

Dealer

0403

Polk, Randy, Designs

Fountain Hills, AZ
480- 445-0345
randy@randypolk.com
https://randypolk.com

Dealer

0102

Prairie Jewel & Gemstone

Grinnell, IA
641- 275-2863
sethrozendaal@gmail.com
https://www.theredemerald.com

Dealer

0220-0222

Prospector Minerals

Tucson, AZ
520- 449-9461
justdewitt@hotmail.com

Dealer

1502

Ray's House of Gems

Scottsdale, AZ
602- 615-2116
azgemlab@gmail.com

Dealer

02

Red Earth Opal

White Cliffs, Australia
61-488965282
redearthopal@bigpond.com
https://redearthopal.com

Dealer

0520-0522

Reed's Rocks & Fine Minerals

Rimrock, AZ
928- 707-1448
reedsrocksandfineminerals@gmail.com

Dealer

1307

Rewind

Indio, CA
949- 350-5014
rewindjewelry@gmail.com
https://www.rewindjewelry.com

Dealer

A15

Rice NW Museum of Rocks and Minerals

Special Exhibit

1717-1719

Richard's Rock Ranch

Tucson, AZ
520- 900-7777
love4uim@yahoo.com

Dealer

12

Ridge Line Rings LLC

Spokane, WA
406- 381-4463
gsilcher@ridgelinerings.com
https://www.ridgelinerings.com

Dealer

K20

Robert “PuTzu” Fowler

Robert "PuTzu" Fowler

Guest Exhibit

B3

Robert Kozak

Robert Kozak

Guest Exhibit

0328

Rock Biz

Cottage Grove, MN
651- 303-7122
info@rock-biz.biz

Dealer

0608-0612

Rock n Spheres

Prescott, AZ
818- 917-1024
rocknspheres@gmail.com
https://rocknspheres.com

Dealer

1520-1522

Rockology

Tempe, AZ
480- 694-7747
sales@rockology.et
https://rockology.net

Dealer

1217-1219

Rocks & Minerals Magazine

Cincinnati, OH
513- 910-6235
rocksandminerals@fuse.net

Dealer

0711-0713

Rockstoc LLC

Sioux Falls, SD
516- 840-4200
yvonne@rockstoc.com
https://rockstoc.com

Dealer

04-29

S. Georgios Inc.-Georgios Collections Inc.

Astoria, NY
718- 204-7807
sgeorgiosinc@gmail.com
https://georgioscollections.com

Dealer

1408-1412

S.and.S Gold & Diamond

Dahlonega, GA
706- 429-8339
litabug2001@icloud.com
https://sandsgoldanddiamond.com

Dealer

1206

Sai Brazil

Cortland, NY
607- 745-2123
info@saibrazil.com
https://www.saibrazil.com

Dealer

F17

Sandy Lee Bowman

Sandy Lee Bowman

Guest Exhibit

0426-0428

Schwartz Fine Minerals

Willis, VA
540- 250-8090
bdigginglynch@gmail.com
https://www.schwartzfineminerals.com

Dealer

17

Secatero, Lyle, Jewelry

Gallup, NM
575- 519-0385
lyle.secatero@gmail.com
https://www.lylesecatero.com

Dealer

B1

Seth William Rozendaal

Seth William Rozendaal

Guest Exhibit

A6

Sherman Dugan Museum of Geology

Special Exhibit

J8

Siegbert & Katharina Seelbach Zecha

Siegbert & Katharina Seelbach Zecha

Guest Exhibit

F14

Smithsonian Institution

Special Exhibit

F16

Smithsonian Institution

Special Exhibit

A17

Society of Mineral Museum Professionals

Special Exhibit

1302

Something New

Meansville, GA
866- 734-4492
sales@myjewelrycleaner.com
https://myjewelrycleaner.com

Dealer

1403

Sri Lanka Gems

Sr, Lanka
929- 595-0775
yunus.marikar@gmail.com

Dealer

J17

Steve DeLaney

Steve DeLaney

Guest Exhibit

0503

Stewart, Erik, Jewelry

Tucson, AZ
480- 734-7805
info@erikstewartjewelry.com
https://artforthebody.com

Dealer

1205-1207

Stone Art Studios

Steamboat Springs, CO
970- 846-0296
dusty@geodeguys.com
https://www.stoneartstudiosco.com

Dealer

0426-0428

Stone Throne LLC

Tucson, AZ
352- 895-0104
codyjohn@stonethr.one
https://www.stone-throne.com

Dealer

51

Suncrystal Mining LLC

Los Angeles, CA
310- 270-5988
gemman@khalsa.com

Dealer

80-81

Swedishblue-Artic Jewelr

Norway,
520- 800-9645
post@swedishblue.se
https://www.swedishbluejewelry.com

Dealer

32

Tarak

Encino, CA
877- 581-5579
tarakhkg@gmail.com
https://tarakhighkaratgold.com

Dealer

A13

Tellus Science Museum

Special Exhibit

E1-15

TGMS Competitives

Special Exhibit

D4,5,6

TGMS History Cases

Special Exhibit

0511-0513

The Cutter's Bench

Corrales, NM
505- 898-7848
thecuttersbench@hotmail.com

Dealer

21-22

Tikka Opals & Jewelry

Tucson, AZ
520- 444-3628
tikkaopals@gmail.com
https://tikkaopals.com

Dealer

B13

Tomer & Thomas Greene Shapira

Tomer & Thomas Greene Shapira

Guest Exhibit

1426-1428

Too Few & Precious

Fresno, CA
559- 917-1721
toofew.and.precious@gmail.com matthewsshirey@gmail.com
https://www.toofewandprecious.com

Dealer

0211-0213

Tookalook Gallery

Quebec, Canada
514- 795-6595
marc@tookalook.com

Dealer

1629

Treasures of Darkness

Sahuarita, AZ
402- 989-8844
greg@treasures-of-darkness.com
https://www.treasures-of-darkness.com

Dealer

1026-1129

Treasures of Earth

Asheville, NC
828- 582-3297
windspeed24@hotmail.com

Dealer

0200

Trinity Diamonds

Tucson, AZ
520- 498-5195
https://www.trinitydiamonds.com

Dealer

48

True Blue Opal

Australia,
817- 300-6909
trueblueopals@gmail.com
https://trueblueopals.com

Dealer

27-28

UH Jewelry

Miami, FL
520- 646-1714
info@uh.com.pe
https://uh.com.pe

Dealer

75-77

Ultra Tec Mfg., Inc.

Santa Ana, CA
714- 542-0608
tim@ultratecusa.com
https://www.ultratec-facet.com

Dealer

72-73

Unique Design Jewelry Inc.

Rosemead, CA
909- 994-6967
udjewelry@sbcglobal.net

Dealer

0727-0729

Unique Minerals - Evan A. Jones

Cave Creek, AZ
480- 216-2684
evanabbottjones@gmail.com
www.uniqueminerals.com

Dealer

A10

University of Arizona Alfie Norville Gem and Mineral Museum

Special Exhibit

0306-0308

Unlimited

Snohomish, WA
425- 338-9873
jenniferunltd@yahoo.com

Dealer

1108-1112

Vic's Fine Jewelry and Diamonds

Los Angeles, CA
213- 509-3756
viken1960@gmail.com

Dealer

B12

Victor Rzonca

Victor Rzonca

Guest Exhibit

B9

Victor Tuzlukov

Victor Tuzlukov

Guest Exhibit

F7

Victor Tuzlukov

Victor Tuzlukov

Guest Exhibit

0118G

VisitTucson

Tucson, AZ
520- 624-1817
jroxbury@visittucson.org
www.visittucson.org

0627-0629

Watzl, Anton

Freistadt, Austria
43-664-122-2217
anton@awminerals.com
https://awminerals.com

Dealer

0521-0523

Webminerals S.A.S

Italy,
520- 405-4743
webminerals@libero.it
https://www.webmineralshop.com

Dealer

0421-0423

Wendy's Minerals & Gems Inc.

Rowland Heights, CA
909- 869-0580
wendysminerals@hotmail.com

Dealer

A4

William B. Wray

William B. Wray

Guest Exhibit

0116-0223

Wolfe Gems and Jewelry LLC

Westminster, CA
714- 401-9158
stevefwolfe@earthlink.net

Dealer

0119-0123

Wolfe Gems and Jewelry LLC

Westminster, CA
714- 401-9158
stevefwolfe@earthlink.net

Dealer

K21

Wolfgang & Kerstin Wiederhold Vaatz

Wolfgang & Kerstin Wiederhold Vaatz

Guest Exhibit

108G

Women in Mining - Arizona Chapter

Tucson, AZ
520- 833-2576
erica.arvizu@epiroc.com
https://www.womeninmining.us/chapters/arizona-chapter

0327-0329

Wonder Rocks & Minerals

Phoenix, AZ
602- 334-7599
cameron@wonderrockshop.com
https:/www.wonderrockshop.com

Dealer

0417-0419

World of Fine Mineral

Hungary,
520- 499-4988
andradite13@gmail.com
https://worldoffineminerals.com

Dealer

I6

Xiaojun Chen

Xiaojun Chen

Guest Exhibit

K10

Yale Peabody Museum of Natural History

Special Exhibit

1508-1512

Yes Hajaa Gems

Kuala Lumpur, Malaysia
213-260-1609
yeshajaa@gmail.com
https://www.theluxurygems.com

Dealer

C2

Young Mineral Collectors

Special Exhibit

C1

Young Mineral Collectors

Special Exhibit

C5

Young Mineral Collectors

Special Exhibit

0100

Yowah Opal

Australia,
520- 336-3535
yowahopals1@gmail.com

Dealer

1627

Zarghon Gams Domestic and International Trade Industry Limited Company

Turkey,
289- 395-1554
haydarformoli@gmail.com

Dealer

I3

Zhaoyuan Peng

Zhaoyuan Peng

Guest Exhibit

MAP

View Large Map
Map MEN DOCK LECTURES & SYMPOSIUMS WOMEN MEN WOMEN MEN CONCESSION CONCESSION X X CONCESSION North West East WOMEN TO ARENA ENTRANCE ENTRANCE 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 Mining History Onyx Suite Micro-Mineral Room Volunteer Lounge Agate Suite Tucson Gem & Mineral Show ® 2025 122 120 118 123 121 119 116 223 221 128 126 229 227 202 200 303 301 219 217 112 110 108 106 213 211 209 207 102 203 100 201 222 220 218 216 323 321 228 226 329 327 319 317 212 210 208 206 313 311 309 307 302 300 403 401 322 320 318 316 423 421 328 326 429 427 419 417 312 310 308 306 413 411 409 407 402 400 503 501 422 420 418 416 523 521 428 426 529 527 519 517 412 410 408 406 513 511 509 507 522 520 518 516 623 621 528 526 629 627 619 617 512 510 508 506 613 611 609 607 622 620 618 616 723 721 628 626 729 727 728 726 829 827 928 926 1029 1027 1028 1026 1129 1127 719 717 612 610 608 606 713 711 A C D G E H F J K I B 709 707 1122 1120 1118 1116 1223 1221 1128 1126 1229 1227 1219 1217 1112 1110 1108 1106 1213 1211 1209 1207 1104 1205 1220 1218 1216 1321 1222 1323 1228 1226 1329 1327 1319 1317 1212 1210 1206 1313 1311 1307 1204 1305 1322 1320 1318 1316 1423 1421 1328 1326 1429 1427 1419 1417 1312 1310 1308 1306 1413 1411 1409 1407 1302 1403 1300 1401 1422 1420 1418 1416 1523 1521 1428 1426 1529 1527 1519 1517 1412 1410 1408 1406 1513 1511 1509 1507 1402 1503 1400 1501 1500 1601 1502 1603 1518 1516 1528 1526 1529 1527 1619 1617 1520 1621 1618 1616 1628 1626 1729 1727 1719 1717 1620 1721 1522 1623 1512 1510 1508 1506 1613 1611 1609 1607 1716 1714 1722 1727 1720 1710 1712 1708 1612 1610 1713 1711 1608 1606 1709 1707 40 39 38 37 45 46 36 35 34 33 31 32 18 17 15 16 2 1 25 26 27 28 24 23 22 21 9 10 11 12 8 72 73 69 70 7 6 5 78 79 80 81 75 76 77 29 30 13 14 20 19 4 3 83 84 82 129G 131G 133G 104G 106G 108G 110G 116G 118G 123G 125G 117G 119G Information Booth Posters & Product Sales Junior Education Tickets Lounge Giveaway Booth

Show Chair's Letter
Mark Marikos

Welcome to the 70th Annual Tucson Gem and Mineral Show®

March 19 and 20 of 1955 began a phenomenon that made Tucson the “Mecca of the mineral world”. Each year, people from around the world come to celebrate the beauty and wonder of minerals, gems, and fossils from around the world. It began as a humble “rock show” in a grade-school cafeteria (if an attendance of 1,500 people in two days can be called “humble”). We are pleased to welcome members of the Helen Keeling Elementary School community to celebrate this anniversary with us.

I doubt that anyone dreamed it would grow into what we see today. And I am not sure anyone today can fully explain why that happened. Some probable factors in its growth include the wealth of mineral deposits and mines close to Tucson and the influence of the University of Arizona with its mining and geology departments and the oldest continually curated mineral museum west of the Mississippi River.

The 1950s and 60s saw a rapidly growing interest in collecting minerals, fossils, and gems among the general US population, aided by expansion of the national and interstate highway systems. The show received a boost in 1961, when the Smithsonian Institution first brought an exhibit to the show and has done so every year since, except for a two-year Covid-19 hiatus. About 50 other world-wide institutes and museums join them at our show, making it one of the richest and most diverse earth-science exhibitions in the world.

Tucson Gem and Mineral Society’s educational passion sets our show apart. In addition to an amazing collection of dealers and the institutional displays, numerous private collectors and organizations also exhibit. Other educational features include a lecture series with speakers covering topics of interest to collectors, academics, and the public, and government and non-profit organizations that present information, meetings, lectures, and interactive exhibits.

An important feature of our show is our investment in the next generation of collectors and enthusiasts. Friday morning, hundreds of students from area schools come to the show for free to view exhibits and visit the dealers. An important criterion in selecting dealers for the show is their willingness to interact with and offer appropriate material for young people.

On Friday afternoon, the Junior Education Area opens where young folks can start their mineral collections with a set of labelled mineral specimens, interact with hands-on displays and experiments, and meet Geoscience students from the University of Arizona Society for Earth Science Students (SESS).

I am honored to be part of this show, and I hope your visit will be a wonder-filled opportunity to Explore, Discover, and Share this hobby with us. By the way, March 20, 1955, was my first birthday. So, I guess it was just meant to be!


– Mark Marikos
2025 TGMS Show Committee Chair


President's Letter
Michael Hollonbeck

On behalf of Tucson Gem and Mineral Society, welcome to our 70th annual Show, “Shades of Green – Experience the Magic.” As always, I look forward to seeing all the friendly faces and wonderful displays that make this the Best Mineral and Gem show in the World! I and Tucson are so lucky to have all of you come here for this great show and it is such a wonderful pleasure to host you in our city every year.

This year’s theme will have some exciting varieties of different green shades with all sorts of beautiful cases and exhibits featuring some fantastic mineral specimens and gorgeous jewelry. The club members and volunteers put many hours in planning and hard work on this year-round to bring to our visitors this unique and wonderful show.

The Tucson Gem and Mineral Show® is unique in its educational emphasis, attracting novice collectors to academic researchers. It is the largest of its kind put on by volunteers, and the only one in its class sponsored by a local non-profit club that you could join! Look for membership opportunities on our website (www.tgms.org) or at the information booths in the Exhibit Hall or Galleria. Seventy-seven years ago (December 3, 1946), a couple dozen collectors met to form TGMS. In March 1955, two weeks after visiting a Phoenix show, members put together their own in a school auditorium. As it grew, and eventually moved to the Tucson Community Center, others began to see opportunities, and satellite shows appeared.

In 1961 a member audaciously invited the Smithsonian Institute to bring a display. At the time, the Smithsonian didn’t take anything anywhere, but Mineral Collection Curator, Paul Desautels was intrigued, and convinced his superiors to try it. Every year since, the Smithsonian has partnered with us, displaying many priceless national treasures. Such partnerships with other museums contribute to the uniqueness of our Show. Whatever your interests, I know you will find an abundance of exhibits and merchandise to enjoy.

Visit our Junior Education Area (east end of the Galleria) and see how our partnership with the University of Arizona, Society of Earth Science Students (SESS) is influencing new generations with the collecting bug. There will be several free lectures on a variety of topics at all levels, so please make time in your day to catch one of these. If you need assistance, please look for a Docent wearing a green vest that can answer questions or direct you to someone who can. When the urge comes, grab a snack or drink and meet other collectors or Dealers in the food-court.

Thank you for coming, we hope you have such a great time that you will return year-after-year. There is nothing else in the world quite like the Tucson Gem and Mineral Show®, and I hope you will go a step further and join TGMS so you can add your talents and dedication to future shows.

—Michael Hollonbeck
President Tucson Gem and Mineral Society

Grand Prize

Grand Prize

2025 Grand Prize

14kt White Gold Pendant

2.88ct Australian Sapphire
0.15 cts Diamonds
14kt – White Gold Chain

From Wolfe Gems & Jewelry
Booth Location #0116 – 0223


“Giveaway Booth”
located at the west end of the exhibition hall

Grand Prize Drawing
Sunday, February 16th at 3:00pm

Giveaway Drawings
Thurs, Fri, Sat: on the hour 11–4
Sunday: on the hour 1030–230

Ticket Info

General Admission
February 13–16, 2025
$13.00 Admission.
Tickets are available at the door.


2-day $22.00 tickets
not valid with any other discounts.

$2.00 off coupons
on website

Military & Senior
On Friday, February 14, 2025, receive $2.00 off the regular priced ticket for Military (active & retired) and Senior Citizens (62+).

Children
14 years and under are free with a paying adult.

Show Hours

New Hours for 2025!

Thursday, Friday, Saturday:
10:00 a.m. – 5:00 p.m.

Sunday:
10:00 a.m. – 4:00 p.m.

Official 5 TGMS Show Poster

On sale at the TGMS Poster Booth, located in the Galleria of the Tucson Convention Center.

Saturday Night Awards & Reception
February 15, 6pm

West Meeting Room 102/103
Off the west end of the Exhibition Hall

PROGRAM

5:30 PM – Cash Bar

6:00 PM – Refreshments will be served

6:30 PM – Awards Ceremony

  • M.C’s Greeting
  • Competitive Awards, Carnegie Mineralogical Award, Friends of Mineralogy Awards
  • TGMS President & Show Chairman's Remarks
  • Slide Winners (Jeff Scovil)


Tucson Competition:
Junior, Junior-Master, Novice, Advanced, Masters, Junior Awards, Best of Theme, Bideaux, Romero, Lidstrom and Desautels Trophies

2025 TGMS Show Committee

Ellen Alexander
Show Treasurer, Docent Program Chair

Mark Ascher
MicroRoom Chair

Mike Braswell & Sara Day
General Retail Co-Chairs
(Grand Ballroom & Ex-Hall)

Marie Lincoln
Educational Exhibitors Chair

Robert Crowell & Bob Alberts
Exhibit Case Co-Chairs

Ken Don
Show Photographer

Victoria Fila
Junior Education Chair

Arlene Hibben
Recording Secretary

John & Nancy Howard
Exhibitor Move-In/Move-Out Co-Chairs

Dave & Barb Korzendorfer
Exhibit Hall Information Booth Co-Chairs

Mark Marikos
2025 Show Chair
Lectures Chair

Rose Marques
Executive Assistant, Special Projects, Saturday Night Program

Patricia McClain
Executive Manager, TCC Liaison, Security Chair, Saturday Night Program, Special Projects, Publicity Chair, Show Poster Committee

Lauren Megaw
2025 Special & Guest Exhibits Co-Chair

Peter Megaw
2025 Special & Guest Exhibits Co-Chair, Saturday Night Program

Bob O’Donnell
Publicity Assistant

Linda Oliver
Arizona Cine Equipment, Show Decorator, Floor Manager, Saturday Night Program, Special Projects

Bear & Hollie Pitts
School Visits Co-Chairs

Les Presmyk
Competitive Exhibits Chair, Saturday Night Program, Show Poster Committee, Special

Herb Ross & Katherine Verbeke
Galleria Product Sales Co-Chairs, Show Poster Co-Chairs

Penny Savoie
Giveaway Booth Chair

Ortrud Schuh
Mineral Retail Dealer Chair, Publishers Chair

Kent Stauffer
Case Linings Chair

Tucson Gem & Mineral Society
2024–25 Officers & Directors

TGMS is a non-profit corporation promoting interest in and study of geology, mineralogy, lapidary and allied earth sciences.



Michael Hollonbeck
President

Dave Korzendorfer
Vice President

Linda Ross
Recording Secretary

Ellen Alexander
Treasurer

Suzanne Collier
Membership Secretary

Diane Braswell
Society Director

Victoria Fila
Society Director

Ortrud Schuh
Society Director

Les Presmyk
Past President



Affiliations

  • American Federation of Mineralogical Societies, Inc. (AFMS)
  • Rocky Mountain Federation of Mineralogical Societies (RMFMS)
  • Metropolitan Tucson Chamber of Commerce (MTCC)
  • Greater Oro Valley Chamber of Commerce
  • VisitTucson

Show Hours

Thursday, Friday, Saturday:
10:00 a.m. – 6:00 p.m.

Sunday:
10:00 a.m. – 4:00 p.m.