聖哥達山群
Ticino, Switzerland
瑞士阿爾卑斯的聖哥達山群是經典的阿爾卑斯裂隙產區,以藍晶石、煙水晶與十字石著稱。
What it is known for
Gotthard fissures and schists yield sky-blue kyanite, smoky quartz, staurolite, and other Alpine-metamorphic species, a long tradition of Swiss crystal hunting.
What collectors look for
Blue kyanite and fine smoky quartz are the signature Gotthard specimens.