Maine · Hancock County
Past Producer

Leach Shaft (1969-71)

Hancock County, Maine, United States
ZincCopperSilverLead
⌖ Show on mapUSGS source ↗
Commodities
PrimaryZinc, Copper
SecondarySilver, Lead
Commodity typeM
Deposit
Deposit typeStratabound Exhalative
Model184: Massive sulfide, kuroko
Materials
Ore mineralsChalcopyrite, Sphalerite, Galena
Geology
StructureCastine Volcanic Agglomerate
Economic & production
Development statusPast Producer
Identification
Deposit ID10306839
RegionNA
Data scoreC
Coordinates44.32998, -68.79819
References
Bouley, B.A., 1978, Volcanic Stratigraphy, Stratabound Sulfide Deposits, Relative Age Relationships In The East Penobscot Bay Area: Unpublished Ph.D. Dissertation, University Of Western Ontario, London, Ontario, 168 P.Bouley, B.A., 1978, Volcanic Stratigraphy, Stratabound Sulfide Deposits, Relative Age Relationships In The East Penobscot Bay Area: Unpublished Ph.D. Dissertation, University Of Western Ontario, London, Ontario, 168 P.Fred Beck, Personal Communication, 1998.