Large-scale metamorphic graphite deposit, consisting of stratiform, lensoid and hook-shaped graphite bodies, occurring in multiple layers that are strongly controlled by folding. Single layers are up to 1000 m long, and 4 to 40 m thick. They are concordant to host rock, dip at 50° to 60° and usually trend EW, but locally change to NE and NW directions. The primary deposit minerals exhibit gneissic structure and lepidoblastic texture.
Ref.:
- Rodionov, S.M. et al. (2004): Descriptions of Northeast Asia Metallogenic Belts. In: Rodionov, S.M., Obolenskiy, A.A., Seminskiy, Z.V., Bounaeva, T.V., and Nokleberg, W.J. (eds.): USGS Open-File Report 2004-1252.
Mineral List
6 entries listed. 3 valid minerals.
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