Aleksandr B. Sahakyan /go to my home page/
My Mineral Collection     Prev << Page6 of 6

»Here are some examples of my mineral collection.
Sulfur Turquoise Bornite Malachite
Azzurrite Islandic-Spath Biotite Chalkopyrite
Molibdenite Copper Artificial Raby Lava
Amethiste Gold Avanturine Pyrite
Fossil Moscowite Kinobar Obsidian
Quartz Rose Calcite White Quartz SiC
Travertine Talc Serpentine-Asbest Rose Quartz
Pyrite from sea Pyrite Nefeline Black Obsidian