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MK198 - Apatite, Siderite $ 350 (=~ AUS$ 534) Panasquiera Mine, Barroca Grande, Portugal miniature - 3.3 x 2.5 x 1.7 cm Glassy, transparent purple/blue Apatite crystals with attached Siderite crystals. The main crystal is 2.8cm tall.
MK199 - Andorite with Zinkenite $ 450 (=~ AUS$ 686) San Jose Mine, Oururo, Bolivia miniature - 4.2 x 3 x 2.8 cm Cluster of tabular Andorite crystals with an attached crystal spray of Zinkenite. Andorite is lead, silver, antimony sulfosalt with the best crystals coming from Bolivia.
MK203 - Wurtzite $ 350 (=~ AUS$ 534) Merelani Hills, Lelatema Mountains, Arusha Region, Tanzania miniature - 4.3 x 2.3 x 1.5 cm Large, wide translucent red/orange Wurtzite crystal from the Merelani Tanzanite Mines. These were found several years ago and were instantly recognized as the world's best for species. Good sized with nice form and flashes of red.
MK217 - Fluorite $ 300 (=~ AUS$ 457) Huanggang Mine, Inner Mongolia, China miniature - 3.3 x 3.2 x 3.2 cm Exceedingly sharp single octahedral Fluorite crystal from Inner Mongolia, China. An undamaged floater of translucent pink Fluorite nearly textbook in form (one of the sixe points is stepped with multiple points). High quality, complete crystal in perfect condition.
MK220 - Fluorite $ 240 (=~ AUS$ 366) Yaogangxian Mine, Hunan, China miniature - 4 x 3.5 x 2.5 cm Transparent blue Fluorite crystal from the Yaogangxian Mine. So water-clear you can see right through it to the Muscovite attached to the bottom (photos don't convey this transparency well). Complete all around, stunning crystal of the quality the Yaogangxian mine is famous for. A small cleave on one corner, otherwise perfect.
MK224 - Tourmaline $ 750 (=~ AUS$ 1144) Stak Nala, Skardu, Pakistan miniature - 4 x 2.5 x 2 cm Five parallel grown, doubly-terminated Tourmaline crystals from Stak Nala. One end has pyramidal, colorless (Achroite) terminations and the other has flat, multi-hued green terminations. There is a chip on one of the flat terminations, otherwise it's well crystallized and perfect all around, a floater.
MK230 - Amblygonite $ 400 (=~ AUS$ 610) Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil miniature - 4.8 x 4 x 2.4 cm Single large crystal of translucent to transparent yellow Amblygonite. Amblygonite is a rare lithium-aluminum phosphate species that is not commonly seen in fine display quality crystals. This crystal has large, flat faces on the front and is cleaved/contacted on the backside. Translucent with transparent gem areas. Some faces show light striations and others are smooth with high glassy luster.
MK232 - Amblygonite $ 400 (=~ AUS$ 610) Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil miniature - 4 x 2.7 x 2 cm Single crystal of translucent to transparent yellow Amblygonite intergrown with white Albite. Amblygonite is a rare lithium-aluminum phosphate species that is not commonly seen in fine display quality crystals. This is a well crystallized specimen all around with just a small area of contacting on the backside. Translucent with transparent gem areas. Some faces show light striations and others are smooth with high glassy luster. Excellent for the species!
MK237 - Rose Quartz $ 1250 (=~ AUS$ 1906) Taquaral, Itinga, Minas Gerais, Brazil miniature - 4.8 x 3 x 2.5 cm Cluster of glassy, transparent Rose Quartz crystals from Brazil. This cluster features a particularly well formed large individual crystal 3cm tall. Undamaged, fine quality miniature.
LV243 - Calcite Abbeytown Quarry, Ballysadare, Co. Sligo, Ireland miniature - 4.4 x 3 x 3 cm Scalenohedral white Calcite crystals from the Abbeytown Quarry. The main crystal has a clearer outer layer and pearlescent reflections internally and is in perfect condition. Ex. Tim Sherburn collection. Acquired from Peter Briscol in 2002.
LV200 - Gmelinite $ 80 (=~ AUS$ 122) Magheramorne Quarry, Co. Antrim, Ireland miniature - 3.5 x 3.5 x 3 cm Colorful orange Gmelinite crystals on matrix. Ex. Tim Sherburn collection.
MK254 - Vanadinite $ 300 (=~ AUS$ 457) Mibladen, Morocco miniature - 3.4 x 3 x 2.5 cm Blocky, barrel-shaped deep red Vanadinite crystals on matrix. The main crystal is an impressive 1.6 x 1.6cm in size. There is chipping to some small edge crystals along the left bottom, otherwise perfect.
MK263 - Chalcocite $ 600 (=~ AUS$ 915) Cook's Kitchen Mine, Illogan, Cornwall, England miniature - 4.5 x 3.5 x 2.8 cm Old specimen of blocky Chalcocite crystals on matrix. Lots of great crystals well dispersed across the top surface. The crystals have a slight blueish irridescence. This specimen was in the MG Weller collection and likely dates back to the 1800s. From MINDAT: From 1815 to 1897, Cook's Kitchen Mine produced 8,859 tons of black tin, 40,920 tons of 5.5% copper ore, 120 tons of arsenic and 222 tons of arsenical pyrite. It is said to have been worked for 130 years prior to 1874, and to have been one of the most productive mines in Cornwall in 1814.
LV293 - Sapphirine $ 280 (=~ AUS$ 427) Anosy Region, Tulear Prov., Madagascar miniature - 3.5 x 3.5 x 3 cm Well fomred crystals of Sapphirine exposed in a matrix of reddish Phlogopite, Quartz, and Calcite. There are two major crystals to 1.4cm in size and a number of smaller crystals. The Sapphirine are translucent when backlit along the edges. A rich and fine display specimen of this rare magnesium aluminum silicate mineral.
LV270 - Tremolite $ 350 (=~ AUS$ 534) Merelani Hills, Arusha, Tanzania miniature - 4.7 x 1.4 x 0.7 cm Elongated, gemmy single Tremolite crystal from the Merelani Tanzanite mines. This is larger than average with a vibrant green color and a perfect flat termination. Complete all around and undamaged, even the bottom is rehealed.
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