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This is a sharp, dramatic crystal of green phantom quartz. I count a dozen or so distinct phantoms i..
Here is a superb specimen of blue fluorite from new diggings in 2017 at the Blanchard fluorite mine ..
The inside of this specimen of agatized coral is lined with light blueish-white botryoidal bubbles, ..
I found this andradite specimen at the Tucson Show at the booth of an Arizona collector who dug it h..
The scintillating sparkle of uvarovite is unparalleled in the mineral world, and the rich green colo..
This is a thick crust of clear yellow fluorite that is covered with tightly intergrown, blocky cubic..
Chalcotrichite is a rare variety of cuprite which forms as sparkling magenta red crystals, which on ..
Brazil is famous for its milky quartz scepters with fat hoppered heads, which are almost always foun..
In 2017 the Paloma Mine yielded up some superb single crystals of realgar. This is one of the finer ..
This specimen is a lovely, vibrant turquoise-blue, twin crystal of amazonite from the Thunder Alley ..
From Mexico's El Tule mine comes this highly characteristic specimen of purple fluorite. The surface..
This is a pair of intergrown, double-terminated, water-clear tabular quartz crystals (also known as ..
This terminated apatite crystal from the 2017 find in Brazil is colored a rich purple, and the gemmy..
Here is a long, flattened tabular red quartz crystal from a new find in Morocco in 2017. The crystal..
On this fine sulfur specimen from Bolivia the white matrix is covered with sparkling gemmy sufur cry..
Here is a lovely hand-sized nugget of polished labradorite with brilliant flashes of golden yellow a..
When mica forms as hemispheres, it is called ball mica. When the mica is purple it is called lepidol..
Here is an eye-catching stibnite specimen with sharp silver stibnite crystals. The crystals ar..
The color of the pyromorphite on this specimen is really dazzling: it is a vivid grassy green that i..
The crystal faces on this large single crystal of black tourmaline (schorl) are sharp and bright and..
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