Dumortierite — Gallery

Dumortierite in Quartz — Clip Mine, Yuma County, Arizona

Lavender Dumortierite in Feldspar — Dehesa, near Alpine, San Diego County, California

Violet Sprays of Dumortierite — California

Violet Dumortierite in Quartz — Temescal Canyon, Riverside County, California

Dumortierite Spray on Matrix — Dehesa, California

Fibrous Dumortierite — Dehesa Dumortierite Deposit, Dehesa, Alpine, San Diego Co., California, USA

Deep Blue Dumortierite on Quartz — Vaca Morta Quarry, Bahia, Brazil

Dumortierite Included in Quartz — Vaca Morta Quarry, Bahia, Brazil