2842 Ambrinoite, Orpiment, Cumbe Surde quarry, Signols Quarries, Signols, Oulx, Susa Valley, Torino Province, Piedmont, Italy

October 3, 2019 Pendleton Europe Italy Type Locality

Type Locality. Red patches of ambrinoite with yellow orpiment.

Tags: Ambrinoite Orpiment

Arizona North and Central Americas United States

5223 Calcite, Wulfenite, Rowley Mine, Theba, Maricopa Co., Arizona, USA

September 29, 2019

3767 Portlandite, Zinkhutte Genna, Letmathe, Germany

October 3, 2019

Australasia Australia New South Wales

3130 Smithsonite, Block 14 Open Cut, South Mine, Broken Hill, New South Wales

October 3, 2019

Europe Portugal

2097 Wavellite, Libethenite, Miguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal

March 23, 2025