Hematite pseudomorph after Siderite on Microcline with Fluorite Bolivia Here we have a good

Here we have a good quality Boracite specimen from find the 2009 find in Bolivia

This is an example of a non-pegmatite gem mineral for which many collectors probably do not have a good specimen in their collections

Perhaps the most interesting aspect of the piece is the fact that it is attached to a thin layer of white Feldspar on the back

The prism is remarkably lustrous

which is rare in my experience with this material

Hematite pseudomorph after Siderite on Microcline with Fluorite Bolivia Here we have a goodThis is a great specimen from one of the most storied and well known districts in Colorado. The pegmatites near the Lake George area of Colorado have produced what most collectors and dealers consider to be the finest Amazonite specimens from the standpoint of superb color, top quality, wonderful display specimens and excellent associations. This particular specimen, has no Amazonite, but it is a great display piece featuring a radial "spray" of