賓恩谷
Valais, Switzerland
位於瑞士瓦萊州的賓恩谷,是舉世聞名的稀有硫鹽礦物與精美阿爾卑斯礦物產地。
What it is known for
The Binntal dolomites host an exceptional suite of arsenic and thallium sulfosalts (many type-locality species), alongside fine realgar, orpiment, and Alpine quartz.
What collectors look for
The rare sulfosalts are the draw for systematic collectors, with fine realgar and quartz for aesthetic collectors.