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Marin Mineral Company


Mike Keim, P.O. Box 5256 Larkspur, California, 94977 (415) 453 - 0927


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Auction 42 Now Running

New mineral auction ends Tuesday July 7th

Go to Auction

(view previous closed auction)

San Diego Gem Crystals

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5/28/09

Mixed Minerals

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5/18/09

Mixed Minerals

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5/3/09

Mixed Minerals

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4/20/09

Mixed Minerals

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4/6/09

Tanzanian Gem Crystals

Diopside and Apatite from the December 2007 find at Merelani, plus a Sphene from the new find near Mahenge.

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3/23/09

Tanzanite

Three pages of nothing but fine Tanzanite crystals, including some rare and unusual pieces and some highly gemmy crystals.

Tanzanite

Rare and Unusual

Fine Crystals

Tucson 2009

Lots of new and exciting minerals from this year'sTucson show

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North American Minerals

Mixed minerals - up to $200

Mixed minerals - $201 to $500

Mixed minerals - $501 and over

Round Mtn Gold 1

Round Mtn Gold 2

Olinghouse Gold

South American Minerals


Mixed minerals - up to $200

Mixed minerals - $201 to $500

Mixed minerals - $501 and over

Rhodochrosite

European and Russian Minerals

Mixed minerals - up to $200

Mixed minerals - $201 to $500

Mixed minerals - $501 and over

Asian and Australian Minerals

Chinese minerals - up to $200

Chinese minerals - $201 to $500

Chinese minerals - $501 and over

Alchuri Vesuvianite

Gem Tourmaline

Mixed minerals - up to $200

Mixed minerals - $201 to $500

Mixed minerals - $501 and over

African Minerals

Mixed minerals - up to $200

Mixed minerals - $200 to $500

Mixed minerals - $500 and over

Tsumeb page 1

Tsumeb page 2

Tsumeb page 3

Spessartine

Anglesite

Fluorite

Tourmaline

Aquamarine

Quartz

Shangbao Fluorite

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Ordering Information

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About Marin Mineral Company

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