Marin Mineral Company - Welcome to Marin Mineral

Fine Mineral Specimens for Collectors
Mike Keim, P.O. Box 5256 Larkspur, California, 94977 (415) 453 - 0927

Some of our Featured Specimens:

Jeremejevite from Ameib Ranch, Arandis, Erongo Region, Namibia [AF326]

Jeremejevite
Ameib Ranch, Arandis, Erongo Region, Namibia

Boleite from Amelia Mine, Santa Rosalia, Baja Sur, Mexico [NA283]

Boleite
Amelia Mine, Santa Rosalia, Baja Sur, Mexico

Neptunite from Gem Mine, San Benito Co., California [US128]

Neptunite
Gem Mine, San Benito Co., California

Aquamarine from Sakangyi, Mogok, Myanmar [A727]

Aquamarine
Sakangyi, Mogok, Myanmar

Tanzanite with Diopside from Block D, Merelani Hills, Lelatema Mtns., Arusha Region, Tanzania [AF578]

Tanzanite with Diopside
Block D, Merelani Hills, Lelatema Mtns., Arusha Region, Tanzania

Dioptase
Tsumeb, Namibia

New Mineral Auction #94 Running Now! Click HERE

Browse the Updates:

	Mixed Minerals May 8, 2013
	Mixed Minerals April 24, 2013
	Mixed Minerals April 14, 2013
	Vietnamese Aquamarine April 3, 2013
	Sale Benitoite March 26, 2013

Click here for older updates...

Or... Search Our Database:

There are currently 2740 searchable specimens on the website.

Status

Available On hold Sold

now since... before...
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Specimen No.

(all matching)

Name

Species

Locality

Description

Size

Price >= $

(USD)

Price <= $

(USD)

Ex-

-OR-

Deer Trail Mine, Marysvale, Utah; small cabinet - 6.8 x 5 x 3 cm

Minerva Mine, Cave-in-Rock Dist., Illinois; large cabinet - 17 x 9 x 6 cm

Elmwood Mine, Carthage, Tennessee; small cabinet - 6.5 x 4.5 x 2.8 cm

Bill Caspers Fluorite Collection

North America >England >All localities

Specimens Now posted

Approximately 100 specimens from the Bill Caspers Fluorite collection are now available and will be posted in the coming weeks. The collection contains both showy display specimens and unusual locality specimens with an emphasis on specimens from England, Italy, Spain, China, and the USA.