Shungite Forum - Fullerenes, C60 & Shungite Research Community

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Type I (elite), Type II (Petrovsky), Type III, Type IV.

Type I (elite), Type II (Petrovsky), Type III, Type IV.

Subject	Replies / Views	Last Post
Petrovsky Shungite: the rare, almost-unknown variety named after Peter the Great Category: Grading & Types Topic started 4 months 4 weeks ago, by Research Last Post 4 months 4 weeks ago by Research	Replies:0 Views:461	Last Post by Research 4 months 4 weeks ago
Why your vendor matters: properties vary by mine layer (Kovalevski / Rozhkova) Category: Grading & Types Topic started 5 months 1 day ago, by Research Last Post 5 months 1 day ago by Research	Replies:0 Views:258	Last Post by Research 5 months 1 day ago