8.5 gram Seymchan Meteorite Slab TZ1294 chrysoprase It is often used in

It is often used in jewelry

This interference phenomenon is due to reflection and refraction on extremely thin parallel Brazil-law twinning lamellae or periodic etching of defects on z faces

In sedimentary environments

Extending almost the entire width of the main crystal

8.5 gram Seymchan Meteorite Slab TZ1294 chrysoprase It is often used inSeymchan Meteorite Slab Approx. Dimensions: 30 x 20 x 3 mm Approx. Weight: 8. 5 grams Locality: Hekandue River, Magadan District, Russia (near Seymchan settlement) Year found: 1967 Class: Main Group Pallasite For scale, the acrylic cube is 1". Acrylic stand and putty not included, but can be found in our Accessories section. The Seymchan meteorite's main mass of 272. 3 kg was discovered in 1967 in the dry bed of the Hekandue River, with a second mass