Brought to you by SIDEWINDER MINERALS
DRAVITE TOURMALINE Crystal, Power’s Farm, New York (rm20-10)
Original price was: $35.00.$30.00Current price is: $30.00.
TOURMALINE, variety DRAVITE. Large, dark brown crystal. Muscovite coats what appears to be a small Dravite crystal on the terminated end of the main crystal. Luster is vitreous. Sides are striated. The crystal is 1.6 inches in length. From the Power’s Farm location in New York, famous for its Dravite and Schorl Tourmalines.
This piece is from the collection of Roger Maynard. Roger is a friend and was a long-time geologist with the US Geological Survey in New Mexico.
DRAVITE is a dark brown to black variety of the Tourmaline group. It is a sodium, magnesium, aluminum, boro-silicate mineral. The crystal system is Trigonal. Hardness is 7 on the Mohs scale.
Location: Power’s Farm, Pierrepont, St. Lawrence Co., New York, USA
Specimen size: 1.6 x 1.1 x 0.9 inches
Specimen weight: 55 grams (1.9 ounces)
SOLD 0ONLY 1 LEFT
| Weight | 10 oz |
|---|---|
| Dimensions | 5 × 5 × 5 in |
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BJ-rm20-10
Tourmaline, United States aluminum, crystal, dravite, silicate, sodium, tourmaline, trigonal
Original price was: $35.00.$25.00Current price is: $25.00.
NEVADA – JACKPOT! Mint condition. One of my favorite books from the monograph series from Lithographie, Inc. Some 124 pages with 16 chapters written by experts around the world. Chapters on gold and silver mining, barite from Meikle mine, turquoise, opal, garnets, stibnite and famous locations such as Hallelujah Junction and Majuba Hill mine. A map of Nevada Mineral Localities is included.
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Location:
Leonard Mine
Butte, Silver Bow County
Montana
Size:
L: 2.1 cm W: 1.0 cm H: 2.5 cm
Brought to you by KQ Minerals / Cowboy Crystals
-Keith Hayes Collection
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This JasperEgg is rare.
Ok. “Rare” is a loose term today but it’s definitely One of a kind.
Hadrosaur Dinosaur Fossilized Egg Fragment
Shell is clearly visible.
Late Cretaceous Period 
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Original price was: $35.00.$30.00Current price is: $30.00.
One Rough Raw BEAUTIFUL Arizona Fire Agate up for grabs.
Need more than one?
We have over 100lbs of raw in stock.
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