Smoky Quartz

5.7" Feldspar w/SMOKY QUARTZ Sharp Shiny Gem ...

$52.50$150.00

The smoky quartz crystals on this fine matrix specimen are up to 1.7" long, and gem clean when backl..

Pyrite

5.7" Golden PYRITE Crystals on White/Gray CAL...

$10.50$30.00

Here is an interesting locality piece, a specimen of sparkling golden pyrite on whitish-gray calcite..

Pyromorphite

5.7" Vivid Green PYROMORPHITE Crystals on Mat...

$105.00$300.00

Many of the small crystals on this large cabinet specimen of pyromorphite are  sharply formed, ..

Wulfenite

5.9" Orange WULFENITE Sharp Tabular Crystals ...

$437.50$1,250.00

Here is an excellent specimen of orange wulfenite with quartz and minor pyromorphite. The orange wul..

6" Stacks of 1/8" Cream Crystals of HYDR...

$297.50$850.00

Here's a great specimen of one of the rarer forms of apatite - HYDROXYL-APATITE, from the #1 Shaft, ..

Grossular Garnet

6.2" Dark Red GROSSULAR GARNET (v. Hessonite)...

$175.00$500.00

Here is an excellent specimen of blood red grossular garnet crystal, set on a large piece of matrix ..

Babingtonite

6.6" BABINGTONITE Black Crystals on Calcite S...

$61.25$175.00

Here is a large matrix specimen of the rare mineral babingtonite, the Massachusetts state mineral. S..

Datolite

6.9" Shiny Gemmy Sharp DATOLITE Lustrous Crys...

$52.50$150.00

Here is a large cluster of sharp datolite crystals from the Roncari Quarry in East Granby, CT. The t..

8.1" Sharp Shiny Bright Golden Yellow CHABAZI...

$17.50$50.00

Here's a nice specimen of CHABAZITE crystals from the Lane Quarry in Northfield, Massachusetts. Chab..