Tammijärvi

Porphyry related gold(?) prospect in Keski-Suomi, Finland

Names and other identifiers

GMRAP ID 9996
Tract name Tampere (150pCu6110)
Site status prospect

Geographic location

Country Finland
State or province Keski-Suomi
Geographic location 25.781242917, 61.802899906
Geologic map unit 25.781242917, 61.802899906
Nearby data

Geologic information

Deposit type Porphyry related gold(?)
Age determination method Geologic inference
Age range Precambrian
Age reference Rasilainen and others (2014)
Tectonic setting unknown
Stratigraphic age Precambrian

Commodity and development information

Development status Occurrence
Major commodities Cu, Au, W
Gold-Moly ratio -9999

Reference information

Comments Gold occurrence with 4.5 m at 0.4 ppm Au and 0.84% Cu; 6 m at 0.92% W.
Study area name Finland
References Luukkonen (1994)
Site reference Rasilainen and others (2014)
Luukkonen, A., 1994, Main geochemical features, metallogeny and hydrothermal alteration phenomena of certain gold and gold tin tungsten prospects in southern Finland: Geological Survey of Finland, Bulletin 377, 153 p.