Fine Rock and Mineral Specimens Available by Auction


MineralAuctions.COM

NEW LIQUIDATION AUCTIONS POSTING EVERY WEEK !!
OVER 40,000 SPECIMENS SOLD ONLINE SINCE 2002!

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Who are we and why are we doing this?
Welcome to the largest and most diverse mineral auction site around.
This is an inventory LIQUIDATION venue,
adjunct to our gallery site at www.iRocks.com.
Please click here for a brief introduction to us and to this site.



(please read before bidding!)
RULES AND REGS: (click here)
explanation of: LIVE AUCTION endings & Proxy bidding

 

CLICK HERE TO REGISTER (once you have read the rules!)
IT'S FAST & EASY!

YOU MUST REGISTER TO SEE THE BID BOX
NOTE: YOU WILL BE ADDED TO OUR AUTOMATED MAILING LIST .


NEW WEEKLY MINERAL & GEM AUCTIONS
are POSTED EACH WEEKEND!
SHIPPING is normally every 2 weeks (auctions are combined)


NEW AUCTIONS POSTING SUNDAY NIGHT!

Winning bid notification:
you will get an emailed summary of your combined wins at the end of each
2-week cycle


90 NEW INVENTORY LIQUIDATION AUCTIONS!
Many good specimens culled from recent collection purchases
& new finds!

end Thursday, MAY 15 at 8:00 PM (CST)

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"BIG ROCKS" AUCTIONS!
Many good specimens culled from recent collection purchases
& new finds!

end Thursday, MAY 15 at 8:15 PM (CST)

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$100 RESERVE PREMIUM GEM AUCTIONS #58 
end Thursday, MAY 15 at 8:20 PM (CST)


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GEMSTONE CONSIGNMENT AUCTIONS #117 
end Thursday, MAY 15 at 8:30 PM (CST)

Questions about Gems?: CONTACT Gem administrator: Brian Kosnar, directly, at: minclassics@aol.com

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CLOSED AUCTIONS SHIP, COMBINED,
ON A 2-WEEK CYCLE :
April 17th and 24th auctions ship together by May 1
April 29, May 1, May 6 & 8 auctions ship together by May 15
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NEW INVENTORY LIQUIDATION AUCTIONS!
Many good specimens culled from recent collection purchases + new finds!

ended Thursday, MAY 8 at 8:00 PM (CST)

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$100 RESERVE PREMIUM GEM AUCTIONS #57 
ended Thursday, MAY 8 at 8:20 PM (CST)


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GEMSTONE CONSIGNMENT AUCTIONS #116 
ended Thursday, MAY 8 at 8:30 PM (CST)

Questions about Gems?: CONTACT Gem administrator: Brian Kosnar, directly, at: minclassics@aol.com

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MINERAL CONSIGNMENT AUCTION 
ended TUESDAY, May 6 at 8:30 PM (CST)

A mixed auction of Bolivian and worldwide specimens
from collector and dealer, Brian Kosnar with pieces from
the collection of his late father, collector/dealer Richard Kosnar.

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POST-TUCSON INVENTORY LIQUIDATION AUCTIONS !
Many good specimens culled from recent collection purchases + new finds!

ended Thursday, MAY 1 at 8:00 PM (CST)

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$100 RESERVE PREMIUM GEM AUCTIONS #56 
ended Thursday, MAY 1 at 8:20 PM (CST)


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GEMSTONE CONSIGNMENT AUCTIONS #115 
ended Thursday, MAY 1 at 8:30 PM (CST)

Questions about Gems?: CONTACT Gem administrator: Brian Kosnar, directly, at: minclassics@aol.com

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CHARLIE KEY THUMBNAIL COLLECTION & DEALER STOCK LIQUIDATIONS!
Liquidation Auctions from the stash of longtime dealer Charlie Key!

ended TUESDAY, April 29
at SEVEN PM (7 PM, CST)


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POST-TUCSON INVENTORY LIQUIDATION AUCTIONS !
Mixed new finds amidst more culls from recent collection purchases !

ended THURSDAY, April 24 at 8 PM (CST)

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$100 RESERVE PREMIUM GEM AUCTIONS #55 
ended Thursday, APRIL 24 at 8:20 PM (CST)


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GEMSTONE CONSIGNMENT AUCTIONS #114 
ended Thursday, APRIL 24 at 8:30 PM (CST)

Questions about Gems?: CONTACT Gem administrator: Brian Kosnar, directly, at: minclassics@aol.com

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INVENTORY LIQUIDATION AUCTIONS !
Mixed new finds amidst more culls from recent collection purchases !

ended THURSDAY, April 17 at 8 PM (CST)

OLD COLLECTION LIQUIDATION AUCTIONS
A mix of classics and rarities from old collection liquidations !

ended THURSDAY, April 17 at 8:15 PM (CST)

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$100 RESERVE PREMIUM GEM AUCTIONS #54 
ended Thursday, APRIL 17 at 8:20 PM (CST)


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GEMSTONE CONSIGNMENT AUCTIONS #113 
ended Thursday, APRIL 17 at 8:30 PM (CST))

Questions about Gems?: CONTACT Gem administrator: Brian Kosnar, directly, at: minclassics@aol.com

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OLD COLLECTION LIQUIDATION AUCTIONS
A mix of classics and rarities from old collection liquidations !

ended THURSDAY, April 10 at 8 PM (CST)

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INVENTORY LIQUIDATION AUCTIONS !
Mixed new finds amidst more culls from recent collection purchases !

ended THURSDAY, April 10 at 8:15 PM (CST)

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$100 RESERVE PREMIUM GEM AUCTIONS #53 
ended Thursday, APRIL 10 at 8:20 PM (CST)


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GEMSTONE CONSIGNMENT AUCTIONS #112 
ended Thursday, APRIL 10 at 8:30 PM (CST)

Questions about Gems?: CONTACT Gem administrator: Brian Kosnar, directly, at: minclassics@aol.com

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more INVENTORY LIQUIDATION AUCTIONS !
Mixed new finds amidst more culls from recent collection purchases !

ended THURSDAY, April 3 at 8PM (CST)

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OLD COLLECTION LIQUIDATION AUCTIONS:
Many higher-$$$ pieces!

Mixed new finds amidst more culls from recent collection liquidations !

ended THURSDAY, April 3 at 8:15 PM (CST)

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$100 RESERVE PREMIUM GEM AUCTIONS #52 
ended Thursday, APRIL 3 at 8:20 PM (CST)


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GEMSTONE CONSIGNMENT AUCTIONS #111 
ended Thursday, APRIL 3 at 8:30 PM (CST)

Questions about Gems?: CONTACT Gem administrator: Brian Kosnar, directly, at: minclassics@aol.com

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SPECIAL CARNEGIE MUSEUM
CONSIGNMENT AUCTION 

ended TUESDAY, April 1 at 8 PM (CST)

Each specimen comes with Museum label
A consignment Auction to benefit the acquisition fund
of the Carnegie Museum of Natural History
If successful for them, more will follow!
.

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MORE post-TUCSON LIQUIDATION AUCTIONS !
Mixed new finds amidst more culls from recent collection liquidations !

ended THURSDAY, March 27 at 8PM (CST)

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$100 RESERVE PREMIUM GEM AUCTIONS #51 
ended Thursday, MARCH 27 at 8:20 PM (CST)


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GEMSTONE CONSIGNMENT AUCTIONS #110 
ended Thursday, MARCH 27 at 8:30 PM (CST)

Questions about Gems?: CONTACT Gem administrator: Brian Kosnar, directly, at: minclassics@aol.com

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MINERAL CONSIGNMENT AUCTION 
ended TUESDAY, March 25 at 8:30 PM (CST)

A mixed auction of specimens from collector and dealer,
Brian Kosnar with pieces from the collection of his late
father, collector/dealer Richard Kosnar.

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MORE post-TUCSON LIQUIDATION AUCTIONS
Mixed new finds & more old collection liquidations !

ended THURSDAY, March 20 at 8PM (CST)

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GEMSTONE CONSIGNMENT AUCTIONS #109 
ended Thursday, MARCH 20 at 8:30 PM (CST)

Questions about Gems?: CONTACT Gem administrator: Brian Kosnar, directly, at: minclassics@aol.com

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Charlie Key DEALER STOCK Liquidation Auction:
TSUMEB MINERALS Auction

Minerals from the dealer stock of Charles Key, from the 1960s-1970s

ended TUESDAY, March 18 at 7:30 PM (CST)
SHIP WITH MARCH 20, 27TH AUCTIONS


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NEW MIXED AUCTIONS PART 1 :
60 Specimens from both Collections liquidations and new finds,
mainly from deliveries at Tucson

ended THURSDAY, March 13 at 8 PM (CST)

NEW MIXED AUCTIONS PART 2 :
3 Sweet Home Mine specimens !

ended THURSDAY, March 13 at 8 PM (CST)

NEW MIXED AUCTIONS PART 3 :
Continuing a brutal cull through our backstock of 20,000
specimens from many diverse Collections
...LOTS OF GOOD PIECES in this 42-item auction!

ended THURSDAY, March 13 at 8:15 PM (CST)

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$100 RESERVE PREMIUM GEM AUCTIONS #49 
endedThursday, MARCH 13 at 8:20 PM (CST)


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GEMSTONE CONSIGNMENT AUCTIONS #108 
endedThursday, MARCH 13 at 8:30 PM (CST)

Questions about Gems?: CONTACT Gem administrator: Brian Kosnar, directly, at: minclassics@aol.com

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INVENTORY LIQUIDATION AUCTIONS cntd.
Mixed specimens from our diverse stock and several old collections!

ended THURSDAY, March 6 at 8:00 PM (CST)

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"BIG ROCKS" Large Specimen Auctions
Mixed new finds , writ large ! (these ship separately due to size/weight)

ended THURSDAY, March 6 at 8:10 PM (CST)

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MORE post-TUCSON LIQUIDATION AUCTIONS
Mixed new finds & purchases, and more collection liquidations !

end THURSDAY, March 6 at 8:15 PM (CST)

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$100 RESERVE PREMIUM GEM AUCTIONS #48 
ended Thursday, MARCH 6 at 8:20 PM (CST)


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GEMSTONE CONSIGNMENT AUCTIONS #107 
ended thursday, MARCH 6 at 8:30 PM (CST)

Questions about Gems?: CONTACT Gem administrator: Brian Kosnar, directly, at: minclassics@aol.com

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post-TUCSON INVENTORY LIQUIDATION AUCTIONS cntd.
Mixed new finds and collection liquidations !

ended THURSDAY, Feb 28 at 8 PM (CST)

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MINERAL ART AUCTIONS
ended THURSDAY, Feb 28 at 8:15 PM (CST)

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RECENT MINERAL AUCTIONS

RECENT GEMSTONE AUCTIONS

 

SHIPPING AND PAYMENT INFORMATION
NOTE: Auction specimens will be billed and mailed after every second auction
(approx. every 2.5-3 weeks), unless otherwise requested

SPECIMEN GALLERIES
at www.iRocks.com
Fine Mineral Specimens - Thousands of 'em!
presented in Gallery format


CONTACT INFO FOR QUESTIONS REGARDING THE WEEKLY MINERAL AUCTIONS:

Rob Lavinsky, rob@irocks.com


Dr. Robert Lavinsky, rob@irocks.com
The Arkenstone/IROCKS.COM, PO BOX 450788, Garland, TX 75045-0788

ALL PICTURES, TEXT, DESIGN © THE ARKENSTONE

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