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Uvarovite is the name given to the green calcium chromium garnet end member. The Saranovskii localit..
Here is a slice from a watermelon tourmaline crystal that has been polished on both faces to highlig..
This is a shimmering specimen of uvarovite garnet that is almost completely covered with 1mm twinkli..
This is a rich, mint green cluster of fluorite, with crystals all around to .8". The fluorites are e..
The highly lustrous crystals in this large size celestite geode are a rich sky-blue color that is ve..
The large head of this terminated crystal is gemmy smoky quartz with just a touch of very light, bar..
I think the most appealing feature on this specimen is the color, which is a lovely bubble gum pink...
Here is an excellent specimen featuring brilliantly lustrous, extremely sharp vanadinite crystals in..
Here is a rainbow-filled specimen of clear quartz, which has been shaped and polished into a lovely ..
This is a water-clear faden quartz crystal, with a characteristic white line down the middle of the ..
The intensity of the rainbow colors in this polished fluorite crystal are amazing. Starting at one e..
Here is an intriguing specimen of selenite with sharp, gem-quality crystal blades shaped like the ti..
This amethyst crystal is richly colored, in a saturated royal purple that is very impressive. Inside..
This is a specimen of fluorapatite from a new 2019 find in Tanzania. The color is a rich, deep blue,..
Here is a superb cabinet sized barite specimen, featuring the typical Elmwood ivory white spherical ..
This gem clear single Herkimer diamond quartz crystal is sharp and well-formed all around. It is sha..
This is a very large, lustrous crystal book of iron-rich midnight black biotite mica. The biotite is..
Up until mottramite was found at Mapimi in 2011, none had been found for over 20 years, since the Ts..
This is a naturally magnetic specimen of magnetite, also known as lodestone because of its magnetism..
You will be amazed by the rich, saturated, crimson red color of this fine example of arkanite on mat..
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