Mineral Specimen and Product Inventory Search

Availability

Sold

Locality

Ponte do Piaui, Itinga, Minas Gerais, Brazil

Formula

(Ba,K,Na)₈(Ba,Li,□)₆Be₂₄P₂₄O₉₆·32H₂O

Size

Micromount

Tagged

beryllium, pegmatite mineral

Special Info

Type & Only Locality

Tiny, less than 0.2mm, waterclear Wilancookite. I could not get a photo of the tiny crystals, but there are at least two crystals. You will se square reflections. This is type and only locality.