Vivianite - Specimen metabolism A dramatic cluster of dark

A dramatic cluster of dark

The iron staining visible in parts of the matrix suggests later fluid activity

Indonesia is a striking polished display piece with vivid reddish copper patterning across a dark

Approximate size of 1 piece: 30mm x 16mm x 12mmApproximate weight of 1 piece: 6g

1mm Cord Diameter:                                                                                                    Overall Length: 100m                                                                                                          Spool Size: 6

Vivianite - Specimen metabolism A dramatic cluster of darkMined from: Minas Gerais, Brazil Description: This one of a kind Vivianite specimen from Brazil features dramatic dark blue green to nearly black bladed crystal formations set into a rugged iron rich brown matrix. The Vivianite blades show strong striations, glossy reflective surfaces, and subtle flashes of teal, green, and blue when viewed from different angles. The specimen has an impressive sculptural form, with fan like crystal sprays rising from