Mixed Minerals



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ST313 - Scapolite $ 1200 SOLD
Morogoro, Tanzania
miniature - 3.9 x 3.6 x 3.3 cm


(click on an image to enlarge)

Scapolite from Morogoro, Tanzania [db_pics/pics/ST313a.jpg] Scapolite from Morogoro, Tanzania [db_pics/pics/ST313b.jpg] Scapolite from Morogoro, Tanzania [db_pics/pics/ST313c.jpg] Scapolite from Morogoro, Tanzania [db_pics/pics/ST313e.jpg] Scapolite from Morogoro, Tanzania [db_pics/pics/ST313f.jpg]

Large gem quality golden Scapolite crystal. Complete all around an undamaged except for minor edge chipping. Uncommonly good, this quality is hard to find in Tanzanian Scapolite.


ST315 - Scapolite $ 900 SOLD
Morogoro, Tanzania
small cabinet - 5.2 x 2.2 x 1.8 cm


(click on an image to enlarge)

Scapolite from Morogoro, Tanzania [db_pics/pics/ST315a.jpg] Scapolite from Morogoro, Tanzania [db_pics/pics/ST315b.jpg] Scapolite from Morogoro, Tanzania [db_pics/pics/ST315c.jpg] Scapolite from Morogoro, Tanzania [db_pics/pics/ST315e.jpg]

Large gem quality golden Scapolite crystal. Complete all around an undamaged except for minor edge chipping. Uncommonly good, this quality is hard to find in Tanzanian Scapolite.


CS105 - Silver (cubic crystals!) $ 600 SOLD
Bouismas Mine, Zagora Prov., Draa-Tafilalet Region, Morocco
miniature - 4.7 x 4.5 x 2 cm


(click on an image to enlarge)

Silver (cubic crystals!) from Bouismas Mine, Zagora Prov., Draa-Tafilalet Region, Morocco [db_pics/pics/CS105a.jpg] Silver (cubic crystals!) from Bouismas Mine, Zagora Prov., Draa-Tafilalet Region, Morocco [db_pics/pics/cs105b.jpg] Silver (cubic crystals!) from Bouismas Mine, Zagora Prov., Draa-Tafilalet Region, Morocco [db_pics/pics/cs105c.jpg] Silver (cubic crystals!) from Bouismas Mine, Zagora Prov., Draa-Tafilalet Region, Morocco [db_pics/pics/cs105d.jpg] Silver (cubic crystals!) from Bouismas Mine, Zagora Prov., Draa-Tafilalet Region, Morocco [db_pics/pics/cs105e.jpg] Silver (cubic crystals!) from Bouismas Mine, Zagora Prov., Draa-Tafilalet Region, Morocco [db_pics/pics/cs105f.jpg]

Cluster of Silver crystals on a Safflorite matrix that have been exposed from white Calcite. Cubic Silver crystals are uncommon and these are superbly formed, sharp cubes. Individual crystals are about 2mm in size. There is both cubic crystals and branching Silver. This is my best cubic Silver specimen.


CS106 - Silver (cubic crystals!) $ 300 SOLD
Bouismas Mine, Zagora Prov., Draa-Tafilalet Region, Morocco
small cabinet - 6 x 3 x 2 cm


(click on an image to enlarge)

Silver (cubic crystals!) from Bouismas Mine, Zagora Prov., Draa-Tafilalet Region, Morocco [db_pics/pics/cs106a.jpg] Silver (cubic crystals!) from Bouismas Mine, Zagora Prov., Draa-Tafilalet Region, Morocco [db_pics/pics/cs106b.jpg] Silver (cubic crystals!) from Bouismas Mine, Zagora Prov., Draa-Tafilalet Region, Morocco [db_pics/pics/cs106c.jpg] Silver (cubic crystals!) from Bouismas Mine, Zagora Prov., Draa-Tafilalet Region, Morocco [db_pics/pics/cs106d.jpg]

Silver crystals that have been exposed from white Calcite. Cubic Silver crystals are uncommon and these are superbly formed, sharp cubes in a cluster 8mm in size. The matrix is solid white Calcite that could easy be trimmed or etched to a smaller size if desired.


ST299 - Spinel $ 350 SOLD
Mogok, Myanmar
small cabinet - 6 x 5.5 x 2.5 cm


(click on an image to enlarge)

Spinel from Mogok, Myanmar [db_pics/pics/ST299a.jpg] Spinel from Mogok, Myanmar [db_pics/pics/ST299b.jpg] Spinel from Mogok, Myanmar [db_pics/pics/ST299c.jpg] Spinel from Mogok, Myanmar [db_pics/pics/ST299d.jpg]

Red Spinel crystals in a white marble matrix. The crystals are well saturated red octahedrons to 1cm in size and have good transparency.


ST317 - Grossular $ 300 SOLD
Morogoro, Tanzania
thumbnail - 3.1 x 1.5 x 1.2 cm


(click on an image to enlarge)

Grossular from Morogoro, Tanzania [db_pics/pics/ST317a.jpg] Grossular from Morogoro, Tanzania [db_pics/pics/ST317b.jpg] Grossular from Morogoro, Tanzania [db_pics/pics/ST317d.jpg]

Rare red/orange Grossular crystal from Tanzania. An elongated crystal that shows twinning growth and areas of transparency. This was acquired from a gem dealer and was the only good crystal in a parcel of facet rough from an unnamed prospect. Unusual.


ST320 - Deerite $ 80 SOLD
Laytonville Quarry, Mendocino Co., California, USA
small cabinet - 8 x 4.5 x 2 cm


(click on an image to enlarge)

Deerite from Laytonville Quarry, Mendocino Co., California, USA [db_pics/pics/ST320a.jpg] Deerite from Laytonville Quarry, Mendocino Co., California, USA [db_pics/pics/ST320b.jpg] Deerite from Laytonville Quarry, Mendocino Co., California, USA [db_pics/pics/ST320c.jpg] Deerite from Laytonville Quarry, Mendocino Co., California, USA [db_pics/pics/ST320d.jpg]

Long black acicular crystals of Deerite, a rare silicate mineral named after one of the authors of the popular book, 'An Introduction to the Rock Forming Minerals'. From the type locality.


ST325 - Svanbergite, Topaz, Rutile on Quartz $ 80 SOLD
Champion Mine, Mono Co., California, USA
miniature - 4 x 2.5 x 2.2 cm


(click on an image to enlarge)

Svanbergite, Topaz, Rutile on Quartz from Champion Mine, Mono Co., California, USA [db_pics/pics/ST325a.jpg] Svanbergite, Topaz, Rutile on Quartz from Champion Mine, Mono Co., California, USA [db_pics/pics/ST325b.jpg] Svanbergite, Topaz, Rutile on Quartz from Champion Mine, Mono Co., California, USA [db_pics/pics/ST325c.jpg] Svanbergite, Topaz, Rutile on Quartz from Champion Mine, Mono Co., California, USA [db_pics/pics/ST325d.jpg] Svanbergite, Topaz, Rutile on Quartz from Champion Mine, Mono Co., California, USA [db_pics/pics/ST325e.jpg]

Tan colored crystals of Svanbergite with glassy white Topaz crystals and tiny dark Rutile crystals grown atop a Quartz crystal. Svanbergite is an uncommon Strontium Aluminum Phosphate Sulfate Hydroxide mineral.


ST310 - Schortman's Hardness Test Kit $ 125 SOLD
Massachusetts, USA
cabinet - 15 x 12 x 3 cm


(click on an image to enlarge)

Schortman's Hardness Test Kit from Massachusetts, USA [db_pics/pics/ST310a.jpg] Schortman's Hardness Test Kit from Massachusetts, USA [db_pics/pics/ST310b.jpg] Schortman's Hardness Test Kit from Massachusetts, USA [db_pics/pics/ST310c.jpg]

Classic Schortmann's test kit including 9 minerals (Talc through Corundum) and a streak plate in the origianl box.

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