care should be taken to avoid rough handling and exposure to extreme conditions

This fascinating meteorite was mainly found as small individuals and the total weight of the 100's of pieces recovered is recorded as a low 25 kg

This is a lovely fan shaped stilbite specimen

The crystals are well defined and look beautiful together

This is a strand of Labradorite beads with an overall length of 37 cm (14

Biotite Mica Book | Black Crystal | 173.8 Grams | Ontario, Canada | SO24 Scholzite care should be taken toName: Biotite Mica Specimen Size: Large Cabinet Sized Dimensions: 132x101x10 mm 5. 2x4. 0x0. 4 inches Weight: 173. 8 Grams 6. 1 Ounces Origin: Ontario, Canada This is a sharp, beautiful, black Biotite crystal book from the Calcite Vein Dikes of the Grenville Geological Province Ontario, Canada. This biotite has classic crystal shape and attractive dark black coloration. This specimen is a great example of both, Biotite is rarely considered a valuable