6117 BOYLEITE, Porphyry Quarry, Kropbach, Munstertal, Black Forest, Baden-Wurttemberg, Germany

September 28, 2019 Pendleton Europe Germany

Source M.Richards, 2005

2444 ANORTHOCLASE, Mt.Erebus, Ross Island, Victoria Land, Antartica

2444 ANORTHOCLASE, Mt.Erebus, Ross Island, Victoria Land, Antartica

September 28, 2019

6142 EFFENBERGITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa

Africa South Africa

6142 EFFENBERGITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa

September 28, 2019

5186 PHILLIPSITE-Na, Boral Limited Quarry, Bundoora, Melbourne, Victoria, Australia

Australasia Australia Victoria

5186 PHILLIPSITE-Na, Boral Limited Quarry, Bundoora, Melbourne, Victoria, Australia

September 28, 2019

4039 BENSTONITE, ALSTONITE, Minerva No.1 Mine, Cave-In-Rock Sub-District, Hardin County, Illinois, U.S.A.

Illinois North & Central Americas United States

4039 BENSTONITE, ALSTONITE, Minerva No.1 Mine, Cave-In-Rock Sub-District, Hardin County, Illinois, U.S.A.

September 28, 2019