VARISCITE or UTAHLITH or "UTAH TüRKIS" (has nothing to do with the mineral TüRKIS!) Chemical formula : Al(PO4) + 2H2O
The mineral VARISCIT occurs as fissure filling of aluminum-rich rocks.
The greenish-bluish color is also used in the USA as "UTAH TüRKIS" to make gemstones or as an ornament for belt buckles etc.
These stones were found at the Light Claim - Lontree - Utah - USA
Weight: 1.10 kilograms Dimensions: 15 x 10 x 8 cm
Photos from all sides