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This is a very pretty, sparkling white crystallized aragonite forming a shapely and aesthetic groupi..
This Herkimer diamond quartz crystal is sharp and gemmy, and is jam-packed with shimmering rainbows!..
In 2012-13 this locality produced high quality bright yellow (with a touch of green) apatite crystal..
This fluorite is colored an amazing electric neon green, as vivid and intense a color as you will ev..
The mimetite crystals from the Pingtouling Mine caused a huge stir when they were discovered in Chin..
The color of this museum size and quality mottramite specimen is a very deep, dark green which highl..
Here is an attractive specimen of prehnite on epidote features botryoidal prehnite balls in a deligh..
The crystals on this fine specimen from the 2015 season at the Rogerley Mine are sharp, fairly gemmy..
This lovely light pink danburite crystal has a gem clear area at the termination that is really eye-..
This bright, terminated gem scapolite crystal is shrply crystallized and it is a good sharp crystal ..
This beautifully nearly 1" polished star ruby cabochon features a rich cranberry red color and brigh..
The anhydrite crystals that are grouped in this cluster are sharply formed, and have this mineral's ..
A "half-breed" mineral specimen features a combination of copper and silver in the same piece, a der..
Here is a well-formed, transparent, rich golden yellow crystal of scapolite with see-through clarity..
This is a very good specimen with 2 fossil leaves, Salix longiacuminata, a type of willow. These 2 l..
Bingham, New Mexico is the classic southwestern U.S. locality for blue fluorite, and this specimen f..
The dazzlingly clear crystals on this specimen are lovely examples of the prized variety, solution q..
Here is a large, sharply crystallized ruby crystal from Mysore, India. This hexagonal crystal is cov..
This specimen of orpiment features colorful crystals up to 1.1" long, which is pretty good sized for..
From a new find in 2017 comes this superb fluorite specimen with cubic fluorite crystals in a ..
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