This parcel consists of natural Black Tourmaline crystals (Schorl) showing classic elongated prismatic formation with strong vertical striations. The crystals display deep black coloration and natural luster. The lot contains numerous small well-formed crystal pieces, ideal for: • Jewelry making • Wire wrapping • Metaphysical resale • Mineral collections Sizes range approximately from 4 mm up to 26 mm. Total combined weight: 870 grams. All pieces are natural and untreated. Please review all photos carefully as they form part of the description.