Galena’s metallic sheen teams up with the refreshing green glow of Chrysoprase

these rare slices have undergone natural silicification after burial within silica-rich sediments

Black Obsidian

making it an excellent tool for personal growth and self-expression

NWA 13683 Rumuruti Chondrite Specimen collector crystal box Galena’s metallic sheen teams upDiscover an individually catalogued NWA 13683 Rumuruti Chondrite Specimen, an officially recognised Rumuruti Chondrite (R36) Genomict Breccia recovered from the Adrar region of Algeria. Rumuruti chondrites are among the rarest groups of ordinary stony meteorites, and NWA 13683 is particularly scarce, with an official total known weight of just 1,959 grams. Each specimen preserves a unique record of asteroid evolution, containing primitive chondrules,