Agate du Montana 4 arbre de vie Chain length: 17

Chain length: 17

Gemological information about tourmaline:

05g Carat weight: 50

Namely: Refers to rocks that form when rising magma carries away fragments of clay and marl in the form of inclusions

lodolite quartz (68) and black obsidian (14) are 6mm

Agate du Montana 4 arbre de vie Chain length: 17Montana agate cabochon. Color: Milky white tending towards gray with beige brown yellowish inclusions. Shape: Drop Size: 43. 27 x 26. 60mm Weight in grams: 7. 61g Carat weight: 38. 08 carat Country of origin: United States (Montana) Gemological information on Montana Agate: Note: The inclusions are manganese and iron oxides. Density: Between 2. 40 and 2. 91 Hardness: Between 6. 5 and 7 Crystal system: Trigonal microcrystalline Fracture: Subconchoidal,