Mineral Collectors Network

Mineral Collectors Social Network

Tom Corson
  • Male
  • Green Valley, Arizona
  • United States

Tom Corson's Friends

  • Jesse King
  • alians
  • Kent A Greenes
  • Ricardo and Claudia Birnie
  • Olivia Hoff
  • Robert Dzwillo
  • Marc Miterman
  • Jen La Sure
  • Thomas Clark
  • Marcus J. Origlieri
  • Patricia Diane Braswell
  • Bill Jaeger
  • Earl R. Verbeek

Mineral Specimens

Loading… Loading feed

Gifts Received

Gift

Tom Corson has not received any gifts yet

Give a Gift

 

Tom Corson's Page

Who am I?

I am a long-time mineral collector (since I was 10 years old). Since 2006, I have also been a mineral dealer. At any given time, I have several hundred mineral specimens for sale, in all sizes and price ranges, on my web site - OBG Gems & Minerals.

There is an active RSS feed on the left side of this page, titled "Mineral Specimens", which is continuously updated as I add new specimens. Just click on the title of the one you are interested in and it will take you directly to that specimen.

You may read about my background in more detail on my main website.


I also maintain The Rockhounds Information Page. Started in 1994, it is one of the oldest and most popular sources of information for mineral collectors on the web.

I started this site on ning.com to be a global meeting place for all persons interested in mineralogy and mineral collecting. It is open to all. There is no requirement or approval required for membership other than an interest in these topics.

The only rules are that you keep your content focused on these topics - no politics, abuse, personal attacks, or flaming - and no spam!

I hope you enjoy this site and find it interesting and helpful.


Here is a really neat scrollable 3D image wall of some of my specimens!






Here is a slideshow of some of my thumbnail specimens.


Find more photos like this on The International Thumbnail Mineral Collectors Association

Visit The International Thumbnail Mineral Collectors Association

Visit Rockhounds at Drizzle

Click for Green Valley, Arizona Forecast

Tom Corson's Photos

Loading…

Profile Information

Web Site Address
http://obgrocks.com/
When did you begin collecting minerals (approximately)?
December 25, 1958
How do you build your mineral collection?
Buy, Self collect, Trade
Do you have any special interests? If so, please tell us what they are.
Pegmatite minerals; Zeolites
Do you sell mineral specimens?
Yes

Tom Corson's Blog

So ya wanna be a mineral dealer, eh? - Part 3 - "What could possibly go wrong?"

Authored : 2/22/2009



As promised, in this installment, I'll share some of my show and other "experiences".



I have done about 8 shows in my brief mineral dealer "career":



Club shows: Bisbee (once - my very first show); Sierra Vista (twice); Flagg (twice) Large shows: Denver (once); TGMS (twice)



My First Show



My first show was the 2007 "resurrected" Bisbee show at its new venue at the Queen Mine Tour building (from an attendee… Continue

Posted on April 17, 2009 at 2:13am — 3 Comments

So ya wanna be a mineral dealer, eh? - Part 2 - "How hard can it be?"

Authored: 2/20/2009



OK, as promised, now we get to the heart of the matter, what it takes to actually make a specimen available for sale.



I've never actually analyzed this before broken down into it's components, so this will be an interesting exercise for me too.



We have 1 preliminary step (prepping the flat) then 2 different paths - for sale at a show and for sale on my web site.



Getting the flat ready



1) Buy the… Continue

Posted on April 17, 2009 at 1:57am

TUCSON: Another perspective

Authored: 2/16/2009



Having read the numerous comments, here and elsewhere, about the high price of mineral specimens, I have another perspective I'd like to share with you.



First off, some basic comments. I agree that there are a lot of cases (far too many) of exorbitant pricing out there (online, shows, take your pick). I've seen pricing at Tucson and elsewhere that I truly feel is just plain nuts. What I want to convey is that I think that a lot of what has been said and… Continue

Posted on April 17, 2009 at 1:38am

So ya wanna be a mineral dealer, eh? - Part 1

Authored: 2/18/2009



As promised, here is the first installment on what being a mineral dealer is all about - at least through my eyes. This first post will give you some basic info so you can view what I say later in the proper context.



1) I am not an "established" dealer yet, nor am I a high end dealer. While I have been into mineralogy since I was about 10 (50 years ago) and an active collector on an off during those years, I just started this about 2.5 years ago. So, as… Continue

Posted on April 17, 2009 at 1:30am — 2 Comments

The Strange World of the Mineral Dealer

Mineral Collectors,



A few months back, I was asked to start a thread on another forum on what my experience as a mineral dealer has been like. The catalyst for it was a bunch of posts by people complaining about the high cost of mineral specimens for sale at shows.



I am going to post the 4 installments of the resulting series of articles that I wrote here for your enjoyment (and hopefully to jump-start some activity here in our new group).



In order to make… Continue

Posted on April 17, 2009 at 1:30am

Comment Wall (3 comments)

You need to be a member of Mineral Collectors Network to add comments!

Join Mineral Collectors Network

At 10:19pm on August 20, 2009, Jen La Sure said…
Hi Tom, How are the cigars and lattes? I went to my geology field camp late month and it was amazing. Hiking, camping and studing the geology for 30 days. How's OBG international? I worked in Bob's Lab this summer and saw your good friend Marcus a few times. Well hopefully I'll see you at the september TGMS meeting.
At 11:02am on April 11, 2009, Thomas Clark said…
thanks tom for the new site. You gave me a badge? I dont need no stinking badges.
At 11:46am on April 8, 2009, D J said…
Tom ~ Thanks for creating this site! Your 3D wall of specimens is way cool!

Latest Activity

Tom Corson posted a discussion

New specimens added - Museum sized Vanadinite andother classics!

Fellow collectors,I've just added about 30 new specimens to the OBG Gems & Minerals web site. One of them is a huge (16 lb.) specimen of Vanadinite crystals from the N. Geronimo mine, Arizona. It's a museum sized and quality specimen that is literally covered with Vanadinite crystals!The rest are mostly old time customer favorites. Some are priced at $10 or less. They include:Aquamarine crystals from the Erongo Mts., Namibia!Azurite from Morenci, Arizona.Calcite crystals from the Elmwood…See More
Apr 18, 2013
Tom Corson shared their discussion on Facebook
Apr 3, 2013
Tom Corson posted a discussion

New specimens added - Crocoite, Cavansite and other classics!

Fellow collectors,I've just added 33 new specimens to the web site. These are mostly old time customer favorites. Some are priced at $10 or less. They include:Aegirine crystals from Malawi.Aragonite from Morocco.Beautiful Barite crystals from Peru and Cavnic, Romania.Cactus Quartz crystals from South Africa.Cavansite crystals from Pune, India.Crocoite crystals from the Adelaide Mine, Tasmania.Hemimorphite  from the 79 Mine, Arizona.Beautiful fibrous Malachite from Zaire.Native Copper from…See More
Apr 3, 2013
Tom Corson's 2 videos were featured
Jan 30, 2013
Tom Corson posted a video

Opening the Amethyst Geode at Perot Museum, Dallas

This 3000-kilo amethyst geode is the centerpiece of the Lyda Hill Gems and Minerals Hall at the Perot Museum of Nature and Science, which opened December 1, ...
Jan 30, 2013
Tom Corson posted a discussion

OBG Gems & Minerals Holiday Sale - Everything 20% off until December 19th!

Fellow collectors,Our Annual Holiday Sale is now underway!Everything in our online store is now on sale through December 20th.20% off all mineral specimens, tools, display stands and bases. Some specimens are 25% or 33% off.You may view them at http://obgrocks.comWe also now offer Gift Certificates too! Details are on the web site.I only have this sale once a year and there are some fine specimens to be had at great prices, so don't wait...Best…See More
Nov 23, 2012
Tom Corson shared their discussion on Twitter
Oct 17, 2012
Tom Corson shared their discussion on MySpace
Oct 17, 2012
Tom Corson posted a discussion

New specimens added - Skutterudite, Brookite, Adularia and more!

Fellow collectors,I've just added 25 new specimens to the OBG Gems and Minerals web site. They include:    An excellent Skutterudite specimen from Bou Azzer - one only!    Classic Brookite crystals from Magnet Cove, Arkansas - one only!    Beautiful, gemmy Orthoclase var. Adularia crystals from Ticino, Switzerland - one only!    Nice Childrenite crystals from Minas Gerais, including one specimen which has altered to Ernstite - two only!    A beautiful Lazurite crystal from Afghanistan - one…See More
Oct 15, 2012
Tom Corson shared their discussion on Twitter
Aug 30, 2012
Tom Corson posted a discussion

New specimens added - Kinoite, Enargite, Purpurite and more!

Fellow collectors,I've just added 25 new specimens to the web site - including some hard to find species. They include:Three classic Kinoite specimens from the Christmas Mine!Classic Enargite crystals from Butte, Montana - one only!A nice Purpurite from the Erongo region, Namibia - rare and highly sought after!A classic Staurolite twin from Fannin Co., Georgia - one only!Two Native Silvers from Batopilas, Mexico.An excellent Brochantite from Chuquicamata, Chile - one only!Amethyst from Thunder…See More
Aug 30, 2012
Tom Corson's video was featured

First Voyage to Tanzania - Tanzanite - A Stone of Beauty

An amazing video of underground mining for Tanzanite by Will Larson of Pala International
Aug 13, 2012
Tom Corson posted a video
Aug 13, 2012
Dennis Osha replied to Tom Corson's discussion IMPORTANT! This site will be going away on July 20th unless we take action!
"This site appears to be inactive or dead.  Does anyone use it?  The other two alternatives listed to replace it are either gone or inactive as well."
Aug 7, 2012
Tom Corson shared their discussion on Twitter
Aug 6, 2012
Tom Corson posted a discussion

New thumbnail specimens added - Topaz, Cerussite,Azurite and more!

Fellow collectors,I've just added 18 new specimens - many from famous and highly sought after Arizona localities. These are all thumbnails and include:A stunning Cerussite V-twin from the Grand Reef Mine showing beautiful morphology and luster!Two gem quality Topaz crystals from the Thomas Range, Utah!An excellent Andradite crystal from Stanley Butte!A nicely terminated Amethyst crystal from Four Peaks!Azurite crystals from Morenci!Native Copper from the Ray Mine!Classic Barite crystals from…See More
Aug 6, 2012
 
 
 

© 2017   Created by Tom Corson.   Powered by

Report an Issue  |  Terms of Service