quartz

Russia, Magadan region, left bank of the Kolyma river. Quartz-feldspar siltstones with quartz veins. Lower Jurassic.

Russia, Magadan region, starboard side of the valley of the river Burkhala. Siltstones with interbeds of sandstones with quartz veins, lenses. Quartz contains gold mineralization. Susumanskaya series??? Fossil: Inoceramus sp. indet. Middle Jurassic. Aalenian.

Russia, Magadan region, starboard side of the valley of the Sturmovoy creek. The alternation of siltstones and sandstones with quartz veins and lenses containing gold mineralization. Low Jurassic.

Russia, Magadan region, creek watershed Assault (Shturmovoy) and Chess (Shakhmatnyy). Siltstones with interbeds of sandstones with quartz veins, lenses. Quartz contains gold mineralization. Susumanskaya series. Fossil: Inoceramus sp. indet., I. ex gr. porrectus Eichw. Middle Jurassic.

Russia, Magadan region, Kulu river. Pelite schists with rare impregnation of pyrite, pyrite lenses and quartz veins. Tasskaya series. Fossil: Pleurotomaria sp. indet., Bellerophon sp. indet. Upper Permian.

Russia, Magadan region, Pavlik creek, gold deposit "Pavlik". Carbon containing siltstone-pelitic and pelitic schists with quartz veins, sulfide and gold mineralization. Neryuchinskaya series. Fossil: Kolymia sp. indet., Euomphalus sp. indet.  Upper Permian. 

Russia, Magadan region, Pavlik creek, gold deposit "Pavlik". Carbon containing siltstone-pelitic and pelitic schists with quartz veins, sulfide and gold mineralization. Neryuchinskaya series. Fossil: Kolymia sp. indet., Euomphalus sp. indet.  Upper Permian.

Russia, Magadan region, Pavlik creek, gold deposit "Pavlik". Carbon containing siltstone-pelitic and pelitic schists with quartz veins, sulfide and gold mineralization. Neryuchinskaya series. Fossil: Kolymia sp. indet., Euomphalus sp. indet.  Upper Permian. 

Russia, Magadan region, Pavlik creek, gold deposit "Pavlik". Carbon containing siltstone-pelitic and pelitic schists with quartz veins, sulfide and gold mineralization. Neryuchinskaya series. Fossil: Kolymia sp. indet., Euomphalus sp. indet.  Upper Permian. 

Russia, Magadan region, Pavlik creek, gold deposit "Pavlik". Carbon containing siltstone-pelitic and pelitic schists with quartz veins, sulfide and gold mineralization. Neryuchinskaya series. Fossil: Kolymia sp. indet., Euomphalus sp. indet.  Upper Permian.