Nitratine — Gallery · Minerals.net

Fibrous Nitratine — Tarapaca, Chile

Hershel Friedman Photo

Brown Nitratine Crust — Oficina Soledad, Pozo Almonte, Pampa del Tamarugal, Chile

Chessexite on Halite-Nitratine — Cala Cala, Pozo Almonte, Pampa del Tamarugal, Chile