Bolivia South America 3420 BOURNONITE, Machacamarca Mine, Machacamarca, Cornelio Saavedra, Potosi Department, Bolivia September 28, 2019
Peru South America 3421 BOURNONITE, PYRITE, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019
Peru South America 1625 ARSENOPYRITE, BOURNONITE, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019
Peru South America 1333 BOURNONITE, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019
Peru South America 0325 BOURNONITE, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019
Asia China 0324 BOURNONITE, Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China September 28, 2019
