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:

Calcite
Terlingua, Brewster Co., Texas, USA

Kunzite
Kunar, Afghanistan

Azurite with Malachite
Milpillas Mine, Cuitaca, Sonora, Mexico

Quartz
Que Phong, Nghe An Prov., Vietnam

Azurite
Tsumeb, Namibia

Pyrite
Huanzala Mine, Peru

Mineral Auctions!

Weekly Mineral Auctions running Fridays to Thursdays.

Browse the Updates:

	Nigerian Blue Spinel January 13, 2019
	Mixed Minerals January 9, 2019
	Mixed Minerals December 28, 2018
	Mixed Minerals December 23, 2018
	Tanzanian Minerals December 19, 2018

Or... Search Our Database:

There are currently 7249 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)

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