ncat JP0185 Vonsenite, Villanova Monteleone – Monteleone Rocca Doria area, Sassari Province, Sardinia, Italy October 11, 2019 Steve Europe Italy
California North and Central Americas United States 5505 Vonsenite, Old City Quarry (City Quarry; North Hill Quarry; Quarry Hill; Fairmount), Riverside, Riverside Co., California, USA October 5, 2019
California North and Central Americas United States ncat VHD4, Vonsenite, Old City Quarry, Riverside, Riverside Co., California, USA November 17, 2019
