Celestite - Specimen mineral inclusions Dimensions: 2" x 4" x

Dimensions: 2" x 4" x 3/4"

vertebral column

Chemical Composition: Red jasper (SiO₂) and Howlite (Ca₂B₅SiO₉(OH)₅)

Merlinite isn’t a single mineral but a trade name for this dendritic opal variety

one-of-a-kind Libyan Desert Glass specimen from Libya

Celestite - Specimen mineral inclusions Dimensions: 2" x 4" xMined from: Sakoany area, Mahajanga Province, Madagascar Description: This one of a kind Celestite mineral specimen from Madagascar features a rounded natural geode form filled with blue grey to smoky blue Celestite crystals. The open cavity reveals glassy, sharply formed crystals with larger points and blocky growths surrounded by smaller sparkling crystals along the rim. The outer matrix is left natural, with pale grey, cream, and earthy beige tones