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Showing 85–96 of 209 results

Pyrrhotite and Marmatite

$250.00

Pyrrhotite and Marmatite

This specimen is from Huanggangliang, Inner Mongolia, China. This specimen contains several pyrrhotite crystals which display a classic bronze to a highly iridescent purple color when turned in the light. Several lusterous black marmatite (sphalerite) are also present.

$250.00

Beryl

$50.00

Beryl

This specimen is from Aracuai, Minas Gerais, Brazil. There are two beryl crystal sections exposed in the contrasting white quartz matrix. The longest crystal is 10.5 cm long and 2.0 cm across the crystal flats.

$50.00

Creedite

$60.00

Creedite

This specimen is from the Navidad Mine, Abasolo, Rodeo Municipality, Durango Mexico. Interconnecting balls of radiating orange creedite crystals.

$60.00

Garnet var. Pyrope

$38.00

Garnet var. Pyrope

This specimen is from Betrokke, Madagascar. The 1.6 cm red garnet displays well in the quartz matrix.

$38.00

Garnet var. Andradite

$40.00

Garnet var. Andradite

This specimen is from Trantimou, Kayes Region, Mali. Both sides of the specimen contain numerous well defined garnets up to 1.5 cm. They do appear to be black in color. However, hints of a deep reddish brown color are prsent under bright light.

$40.00

Tourmaline var. Elbaite

$150.00

Tourmaline var. Elbaite

This specimen is from Chia Mine, Sao Jose do Safira, Doce Valley, MG Brazil. Crystal exhibits vertical striations and fiberous termination. The tourmaline is of good lustre and an evergreen color. A single 2.2 cm quartz crystral sits prominately on the surface of the tourmaline at the termination.

$150.00

Corundum var. Sapphire

$125.00

Corundum var. Sapphire

This specimen is from Amboarohy, Zatafotsy, Fianarantsoa, Madagascar. The main crystal is 1.9 x 2.7cm. A good showing of garnet is also present. Mounted on a glass display stand.

$125.00

Corundum var. Sapphire

$125.00

Corundum var. Sapphire

This specimen is from Amboarohy, Zatafotsy, Fianaratsoa, Madagascar. The 1.8 x 1.2 crystal is accompanied by coarse garnet as well as a black schist matrix. The face of the crystal exhibits triangular growth pattern. Mounted on a glass display stand.

$125.00

Corundum var. Sapphire

$90.00

Corundum var. Sapphire

This specimen is from Amboarohy, Zatafotsy, Fianarantsoa, Madagascar. The 1.5 cm doubly terminated crystal transitions from a ruby red at the top to a bluish purple at the base. The crystal along with a grouping of crude garnet crystals sits on white calcite and a small amount of granite/schist matrix.

$90.00

Corundum var. Sapphire

$95.00

Corundum var. Sapphire

This specimen is from Amboarohy, Zatafotsy, Fianarantsoa, Madagascar. The crystal is approximately 2.2 cm long and well terminated. The specimen is mounted on a glass display stand.

$95.00

Corundum var. Sapphire

$125.00

Corundum var. Sapphire

This specimen is from Amboarohy, Zatafotsy, Fianarantsoa, Madagascar. The crystal is approximately 1.5 cm long and well terminated. When viewed in person, triangular crystal growth patterns can be seen on the termination.

$125.00

Arsenopyrite

$125.00

Arsenopyrite

This specimen is from Huangangliang Mine, Keshikefeng Qi, Chifeng city, Inner Mongolia,China. Three groupings of bright arsenopyrite crystals up to 1.5 cm display well on the white patches of weathered calcite(?).

$125.00
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