Riddarhyttan, Sweden031
Previous | Home | NextOne such mineral is cerite, originally called "the heavy stone of Bastnäs" (Bastnäs tungsten), the original mineral wherein cerium was discovered.
Riddarhyttan, Sweden031Previous | Home | NextOne such mineral is cerite, originally called "the heavy stone of Bastnäs" (Bastnäs tungsten), the original mineral wherein cerium was discovered. |
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