Colorado Gem & Mineral Co. - Rocks for the Rest of Us

Xanda Mine, Virgem da Lapa, Minas Gerais, Brazil

Tourmaline ( Elbaite )

- Tourmaline ( Elbaite )

Floater group of green Elbaite Tourmaline, doubly terminated, parallel, with pink Lepidolite and min..

$435.00
Tourmaline ( Elbaite ) on Smoky Quartz

- Tourmaline ( Elbaite ) on Smoky Quartz

Green Tourmaline with divided termination on transparent Smoky or slightly citrine Quartz.  Fro..

$395.00
Hydroxylherderite

- Hydroxylherderite

Huge twinned 2 inch crystal with excellent form on microcline with smaller Hydroxylherderites., lave..

$625.00
Hydroxylherderite

- Hydroxylherderite

Well-formed, gemmy crystal of Hydroxylherderite, with great color and brilliance.    ..

$125.00
Hydroxylherderite on Zinnwaldite

- Hydroxylherderite on Zinnwaldite

Sharp grayish purple .9 inch crystal with smaller ones on greenish yellow Zinnwaldite crystals repla..

$310.00
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