Peruvian Barite Specimen on Matrix DX1465 spinner resulting from the weathering and

resulting from the weathering and erosion of rocks containing titanium-bearing minerals

this is a cool plate with lovely little blastoid and a large crinoid fossil embedded in a matrix with dozens of other small crinoid pieces

Moldavite Ring Size 5

the specimen is shown under short wave UV light

and exhibits the optical phenomenon of double refraction where an object viewed through the calcite will appear doubled

Peruvian Barite Specimen on Matrix DX1465 spinner resulting from the weathering andBarite Specimen Approx. Dimensions: 5 x 2. 5 x 2. 5 inches Approx. Weight: 301. 2 grams Locality: Cerro Warihuyn, Miraflores, Huamalies Province, Huanuco, Peru Display stand and putty not included Embedded on the matrix, this barite specimen is in excellent condition. There is a cluster of barite crystals on what we consider the front of the specimen, a few with darker zoning at the terminations. On the back of the specimen there is another barite