Publication details
Dva genetické typy tremolitu a nález objektů, podobných fosíliím, z lomu Konstantin ve velkovrbenské skupině
| Title in English | Two genetic types of tremolite and fossil-like objects from Konstantin quarry, Velké Vrbno Group |
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| Authors | |
| Year of publication | 2000 |
| Type | Article in Periodical |
| Magazine / Source | Geologické výzkumy na Moravě a ve Slezsku |
| MU Faculty or unit | |
| Citation | |
| Field | Geology and mineralogy |
| Keywords | Velké Vrbno Group; graphite deposit; tremolite; fossil-like objects |
| Description | The Konstantin quarry is located in NW part of the Velké Vrbno Group. The graphite seam "Platejs" is dislocated by a fault filled by aggregates of light grey tremolite (type I). Tremolite is usually present as microscopic intergrowths with calcite and dolomite. The described tremolite (type I.)crystallized later than dark grey tremolite (type II.) in so called dolomite marbles with tremolite. Lenses of clear dolomitic marbles with tremolite accumulations morphologically resemble tremolitized fossils. |
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