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AVAILABILITY: 1 in stock
- $200.00
Calcite on Smoky Quartz
From Mount Antero, Colorado
0 out of 5 - $15.00
A large piece of Gypsum and Calcite crystallized and raw chunk. Found in Roswell, New Mexico near Bottomless Lakes. Measures approx. 4″x3″x2″
AVAILABILITY: 1 in stock
- $110.00
Nice combination of minerals. The fluorite looks really nice under lighting.Â
Brought to you by KQ Minerals / Cowboy CrystalsÂ
 -Keith Hayes Collection
$75.00$65.00TOURMALINE, variety UVITE. The crystal has dark brown color with a hint of red on one of the edges. Red Uvite crystals are far less common then green ones. Luster is vitreous. The crystal is 1.4 inch in length. The white crystals are Calcite rhombohedrons. From the Brumado area of Bahia, Brazil.
UVITE is a member of the Tourmaline group. It is a calcium, magnesium, aluminum, boro-silicate mineral. The crystal system is Trigonal. Hardness is 7 – 7.5 on the Mohs scale. Uvite occurs primarily in calcium- and boron-rich, metamorphic and skarn-type environments. In 2020, the International Mineralogical Association redefined Uvite as two separate minerals that are end-members of a solid-solution series: Uvite now refers to the hydroxyl-dominant end-member, while Fluor-uvite is the correct name for the fluorine-dominant end-member.
Location: Pomba pit, Serra das Éguas, Brumado, Bahia, Brazil
Metaphysical properties:Â Uvite diminishes fears and promotes self-confidence, awakens one from illusions, brings an awareness of reality, and enhances fortitude.
Specimen size: 1.4 x 1.3 x 0.8 inches
Specimen weight: 20 grams (0.7 ounces)
AVAILABILITY: 1 in stock
I will be travelling for shows in 4 different cities for the next 4 weeks. Minerals are not available to purchase until November 21st. I should be able to ship any purchases the next day. I appreciate your understanding.- $175.00
Cluster of emerald-green DIOPTASE crystals with white Calcite crystals. The largest dioptase crystal is 0.4 inches long. Luster is adamantine. Crystals are rhombohedral shape. The specimen is from the famous TSUMEB Mine in Namibia.
AVAILABILITY: 1 in stock
I will be travelling for shows in 4 different cities for the next 4 weeks. Minerals are not available to purchase until November 21st. I should be able to ship any purchases the next day. I appreciate your understanding. $185.00$165.00Two blue, translucent TOURMALINE, variety ELBAITE, crystals with pink LEPIDOLITE Mica from the famous Cruzeiro mine in Brazil. Minor white Calcite. Luster is vitreous. The longest crystal is 1.2 inches. This specimen is thumbnail size as it fits in a 1.25 inch perky box. Pictures are with and without a direct light on the side of the crystals to show the blue color and translucency.Â
AVAILABILITY: 1 in stock
I will be travelling for shows in 4 different cities for the next 4 weeks. Minerals are not available to purchase until November 21st. I should be able to ship any purchases the next day. I appreciate your understanding.$99.00$85.00This piece glitters! Stunning color contrast of green Siderite “Blades” with brassy iridescent Chalcopyrite, whitish Calcite, and gray Tetrahedrite crystals in this specimen. The green blades of Siderite in this piece are very rare! Several of the Siderite blades are at least 0.5 inch long. The Calcite crystals are flattened and translucent. The luster of the Siderite is vitreous while the Chalcopyrite and Tetrahedrite have a brilliant metallic luster.
AVAILABILITY: 1 in stock
I will be travelling for shows in 4 different cities for the next 4 weeks. Minerals are not available to purchase until November 21st. I should be able to ship any purchases the next day. I appreciate your understanding.$250.00$200.00Cluster of large, green, translucent FLUORITE crystals with several CALCITE crystals. The Fluorite fluoresces Blue under long-wave UV light. Specimen is 6.1 inches in length. Largest Fluorite cube is 3.5 inches long. All Fluorite crystals have beveled edges, usually with etching. This specimen is from the collection of Roger Maynard. Roger is a friend and was a long-time geologist with the US Geological Survey.
AVAILABILITY: 1 in stock
I will be travelling for shows in 4 different cities for the next 4 weeks. Minerals are not available to purchase until November 21st. I should be able to ship any purchases the next day. I appreciate your understanding.AVAILABILITY: 1 in stock
I will be travelling for shows in 4 different cities for the next 4 weeks. Minerals are not available to purchase until November 21st. I should be able to ship any purchases the next day. I appreciate your understanding.