(520) 322-5773

tgms@tgms.org

TGMS Micromount Meeting
Jul
20
6:30 PM18:30

TGMS Micromount Meeting

WHEN: Monday, July 20, 2026
DOORS OPEN: 6:30 pm
WHERE: 3727 E. Blacklidge Drive

TOPIC: “We will be looking at “Minerals From Arizona!”

Bring your equipment and specimens to share, examine, and to learn more about.

TGMS members, please RSVP through the TGMS “HUB.”

For more information, contact the TGMS office.
Refreshments served.

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TGMS General Meeting - September 14, 2026
Sep
14
7:00 PM19:00

TGMS General Meeting - September 14, 2026

  • Tucson Gem and Mineral Society (map)
  • Google Calendar ICS

PLACE: 3727 E. Blacklidge Drive
TIME:  7:00 p.m.
WHEN: Monday, September 14, 2026
PRESENTER: Mark Carter  – Is an experienced amateur collector.  While his last Earth Science class was when LBJ was in office, he has known, befriended and collected with individuals who have educated him so that he feels fairly confident with a basic understand of geology and mineralogy.  He  was also fortunate to be involved in commercial collecting at Thomas Mountain.

LECTURE:  “Experiences at Topaz Mountain Utah”  –  A presentation of some geology, history and collecting images from collecting over a 20 year period.

All TGMS Members and Guests (invite a friend) are welcome to attend.

TGMS Members can join via ZOOM by using the TGMS “HUB.” Non TGMS members, if you would like to attend via ZOOM, please contact the TGMS Office, 520-322-5773 or tgms@tgms.org and ask for the link to be sent to you.

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TGMS Ed. Class - May 19, 2026
May
19
10:30 AM10:30

TGMS Ed. Class - May 19, 2026

  • 3727 E Blacklidge Dr Tucson, AZ, 85716 United States (map)
  • Google Calendar ICS

TGMS Educational Class - Come learn something new!

When: Tuesday, April 21, 2026
Time: 10:30 am to 12:00 pm
Educational Instructor: Bill Shelton
Topic: “Vanadinite, Minerals and Curious Lore. ” – Looking at some examples of minerals and discuss some good examples collectors might like. 

TGMS Members, please use the “HUB” and RSVP for this class.

Refreshments are served!

If further information is needed, please call the TGMS Office, 520-322-5773 or tgms@tgms.org.

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Community Outreach Programs - April
Apr
8
to Apr 21

Community Outreach Programs - April

  • 3727 E Blacklidge Dr Tucson, AZ, 85716 United States (map)
  • Google Calendar ICS

TGMS MEMBER VOLUNTEERS NEEDED!!!
PLEASE SIGN UP TO VOLUNTEER THROUGH THE “TGMS HUB.”
Community Outreach Programs 

FIRST EVENT
DATE: Wednesday, April 8, 2026
TIME: 5:30 p.m. – 7:30 p.m.
FOR: Science Night
WHERE: St. Mark's Early Childhood Center -  1431 W. Magee Road, Tucson
TGMS members, please sign up through the TGMS HUB.

SECOND EVENT
DATE: Saturday, April 11, 2026
TIME: 9:00 a.m. - 1:00 p.m.
FOR: Desert Discovery Day
WHERE: Children’s Museum – 200 S. 6th Avenue, Tucson
TGMS members, please sign up through the TGMS HUB.

THIRD EVENT
DATE: Wednesday, April 22, 2026
TIME: 12:30 p.m. - 2:30 p.m.
FOR: Tucson Torah Day School (16 students)
WHERE: TGMS Building - 3727 E. Blacklidge Drive
TGMS members, please sign up through the TGMS HUB.

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TGMS Field Trip - TGMS Members Only
Mar
14
9:00 AM09:00

TGMS Field Trip - TGMS Members Only

FOR: TGMS MEMBERS ONLY!

DATE: Saturday, March 14, 2026 - Temporal Gulch, near Patagonia, Wrightson Mining District - Santa Cruz County, AZ

TGMS Members - To RSVP for this trip and to fill out the TGMS Field Trip Release Form, go to the TGMS HUB: LOGIN

For further information on this field trip, contact the TGMS office, 520-322-5773, tgms@tgms.org.

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TGMS BRUNCH POTLUCK – AUGUST 16TH
Aug
16
10:00 AM10:00

TGMS BRUNCH POTLUCK – AUGUST 16TH

  • 4420 North Osage Drive Tucson, AZ, 85718 United States (map)
  • Google Calendar ICS

TGMS MEMBERS:

TGMS BRUNCH POTLUCK : Saturday, August 16, 2025 – 10:00 am – 1:00 pm
HOSTED BY: John Callahan and Kathy Steiner
WHERE: 4420 N. Osage Drive, Tucson, Arizona, 85718
Please RSVP by using the TGMS HUB.
Bring a “RED” mineral for Show & Tell (A prize for the best RED mineral!)

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2025 TGMS Micromount Symposium
Feb
14
10:00 AM10:00

2025 TGMS Micromount Symposium

2025 Tucson Gem and Mineral Show®                            

Friday, February 14, 2025

10:00 AM - 1:00 PM     Arthur Roe Memorial Micromount Symposium

10:00 AM - 10:15 AM   Welcome

Symposium Talks are held in the TCC West Meeting Room - 102/103

10:15 AM - 11:00 AM - Lecture by Mr. Matthew Metzler

11:00 AM - 11:45 AM - Lecture by Mr. Patrick E. Haynes

11:45 AM - 12:30 PM - Lecture by Mr. Herwig Pelckmans

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TUCSON GEM AND MINERAL SHOW®
Feb
13
to Feb 16

TUCSON GEM AND MINERAL SHOW®

  • 260 South Church Avenue Tucson, AZ, 85701 United States (map)
  • Google Calendar ICS

Tucson Gem and Mineral Show®

FM-TGMS-MSA Symposium: Click Here

Author Roe Micromount Symposium: Click Here

Complete list of Lectures: Click Here

2025 TGMS Show Poster, on sale in the Galleria: Click Here

For a complete list of the 2025 TGMS Dealers: Click Here

For a complete list of the Special Exhibits: Click Here

For a complete list of Guest Exhibits: Click Here

2025 Grand Prize Giveaway, buy a ticket to the TGMS Show and enter the drawing: Click Here

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TGMS Potluck Christmas Party”
Dec
15
1:00 PM13:00

TGMS Potluck Christmas Party”

  • 3727 E Blacklidge Dr Tucson, AZ, 85716 United States (map)
  • Google Calendar ICS

"The TGMS Potluck Christmas Party”
 
WHEN:  Sunday, December 15, 2024
WHERE: TGMS facility - 3727 E. Blacklidge Drive
WHAT TIME: 1:00 p.m. to 4:00 p.m.
Sign up for this event through the TGMS HUB, under EVENTS.
Come and join in on the fun at a really “GREAT” party!
Good food, fellowship and prizes!
The DEADLINE for signing up is December 12, 2024.

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TGMS General Meeting & Lecture
Apr
1
7:00 PM19:00

TGMS General Meeting & Lecture

  • 3727 E Blacklidge Dr Tucson, AZ, 85716 United States (map)
  • Google Calendar ICS

TGMS General Meeting & Lecture

When:  Monday, APRIL 1, 2024

Time:  7:00 p.m. - Tucson, Arizona Time

Lecturer: DAVID K. JOYCE

Lecture Title: “Mineral Collecting Trip To Morocco“ – In 2012, mindat.org, the on-line mineral database, in conjunction with Spirifer Minerals of Poland, organized a mineral collecting trip to Morocco. The trip included numerous field trips before and after a symposium plus many historical, cultural and scenic side trips. Raymond McDougall and David K. Joyce decided to team up to make the trip to Morocco. This presentation will outline the various locations, many classic, that they visited during the trip, the minerals collected and the spectacular and interesting sights they saw.

Speaker: “David K. Joyce” – Has been a mineral collector since he was 12 years old. He left home at 19 years of age to attend the Haileybury School of Mines and upon graduation as an engineering technologist, worked across Canada and the world in the explosives and mining businesses and later worked for mining and engineering contractors. David was an Adjunct Professor at the University of Toronto for eight years, past vice-president of the Canadian Institute of Mining and Metallurgy (CIM), Past President of the Walker Mineralogical Club. David is also is a docent and volunteer at the Alfie Norville Gem and Mineral Museum. He is an avid field collector both in Canada and Arizona.

For those of you who are not able to attend this meeting in person, you can view the lecture via ZOOM.  ALSO, WHEN JOINING, KEEP YOUR MIC MUTED UNTIL ASKED TO UNMUTE.  For TGMS Members, you can obtain the ZOOM link through the TGMS HUB. 

We encourage you to wear your TGMS Member badge at meetings, it will help us to get to know one another. 

THANK YOU!

General Meetings are open to the public. Non-TGMS Members, contact the TGMS office at 520-322-5773 and/or tgms@tgms.org for the ZOOM link/meeting ID/passcode,

Snacks will be served. 


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TGMS General Meeting & Lecture
Jan
8
7:00 PM19:00

TGMS General Meeting & Lecture

  • 3727 E Blacklidge Dr Tucson, AZ, 85716 United States (map)
  • Google Calendar ICS

TGMS General Meeting & Lecture

When:  Monday, JANUARY 8, 2024

Time:  7:00 p.m. - Tucson, Arizona Time

Lecturer: BRAD ROSS

Lecture Title: "South Dakota Fossil Adventures " - Come along for a virtual fossil-hunting adventure to South Dakota, where we can find fossil remains of dinosaurs, ammonites, and mammals!

Speaker: "Brad Ross" -  Join Dr. Brad Ross, former fossil hunter and dealer from South Dakota, to look at some of the best locations and see some great examples of world-class fossils.

We encourage you to wear your TGMS Member badge at meetings, it will help us to get to know one another.  General Meetings are open to the public.  Snacks will be served.  Masks are optional.

For those of you who are not able to attend this meeting in person, you can view the lecture via ZOOM.  ALSO, WHEN JOINING, KEEP YOUR MIC MUTED UNTIL ASKED TO UNMUTE. 

THANK YOU!

For the ZOOM link/meeting ID/passcode, contact the TGMS office at 520-322-5773 and/or tgms@tgms.org.

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Dec
17
1:00 PM13:00

DINO HOLIDAY - FOR TGMS MEMBERS

  • 2762 North Grannen Road Tucson, AZ, 85745 United States (map)
  • Google Calendar ICS

Who:  For TGMS Members, family and friends

When:  Open House on Sunday, December 17th, from 1:00 to 4:00 PM

(Visit outside anytime from early December to early January)

Where: 2762 N. Grannen Road  (off Grant, near where it becomes Ironwood)

What: Bring snacks (Small fruit or cheese tray, cookies, mini muffins, chips/dip, etc.).  Hosts will provide water and Sodas.

Details: RSVP by noon on Friday, December 15th, please use the TGMS HUB: LOGIN

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TGMS General Meeting & Lecture
Sep
11
6:30 PM18:30

TGMS General Meeting & Lecture

  • Tucson Gem and Mineral Society (map)
  • Google Calendar ICS

TGMS General Meeting & Lecture

When:  Monday, SEPTEMBER 11, 2023

Time:  7:00 p.m. - Tucson, Arizona Time

Lecturer: ERIC FRITZ

Topic: "TURQUOISE; STONE OF MYSTERY, STONE OF INTRIGUE"  - Turquoise has been mined and appreciated for its beauty for over 5000 years. We will explore these origins leading up to modern appreciation and value. The Southwestern United States has a rich history associated with Turquoise and we will look at some of these mines as well as research trying to identify individual mine origins. There will be samples from various mines in the Southwest for you to evaluate origins on your own!

Lecturer:  Eric Fritz -  Eric led the creation of the UA Alfie Norville Gem and Mineral Museum. Prior to this role, he was Manager-North America for Gem-A, the Gemmological Association of Great Britain, holding both colored stone and diamond designations. Lab instruction, seminars and workshops continue to be provided to students and the gem and jewelry industry. Eric has a degree in Zoology from the University of North Carolina, Chapel Hill. The Zoology degree leads to a passion for pearls and other organic gem materials, which are Eric’s specialty.  

We encourage you to wear you TGMS Member badge at meetings, it will help us to get to know one another. General Meetings are open to the public.  Snacks will be served.  Masks are optional.


For those of you who are not able to attend this meeting in person, you can view the lecture via ZOOM.  ALSO, WHEN JOINING, KEEP YOUR MIC MUTED UNTIL ASKED TO UNMUTE. 

THANK YOU!

For the ZOOM link/meeting ID/passcode, contact the TGMS office at 520-322-5773 and/or tgms@tgms.org.

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Arizona Science Lecture Series | 2022
Mar
3
to Apr 7

Arizona Science Lecture Series | 2022

  • University of Arizona - Centennial Hall (map)
  • Google Calendar ICS

Arizona Science Lecture Series | 2022

In the 17th annual College of Science Lecture Series, our distinguished faculty will lead the audience on a journey through minerals, the building blocks of the solar system, earth, and civilization. Live from Centennial Hall, explore the origins of minerals, the stories they tell, and the future of critical minerals in society. They will lay the foundations for understanding minerals all around us -- from the origins of mankind to their vital function in our daily lives.

Attending The Series: The lectures are free and open to the public. Doors open at 6:00 pm; the presentations will begin at 7:00 pm and last approximately one hour. For the safety of all attendees, face masks are required inside Centennial Hall. Click here for campus COVID policies. Centennial Hall performs bag checks prior to entering. Bags larger than 12" x 6" x 12" are not permitted. Click here for additional security information. Parking is available in the Tyndall Avenue Garage and 6th Street Garage on a pay-per-use basis or for free with Main Gate Square merchant validation.

Here is the link for this series of lectures on ‘MINERALS”: https://science.arizona.edu/community-engagement/public/arizona-science-lecture-series

Here is the link to the YouTube site: https://www.youtube.com/watch?v=9drMDIlOBG0

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Explore, Discover, Share

Since 1946

A community committed to geology, mineralogy, lapidary and allied earth sciences, the Tucson Gem and Mineral Society, Inc. is a non-profit organization, established in 1946 by a small group interested in mineral knowledge and appreciation.

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