Contact Deposits | Article about Contact Deposits by The Free Dictionary
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.
deposits of minerals formed in the earth’s crust at the point of contact of hot magmatic rock with enclosing rock.
The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
References in periodicals archive
Sudbury's original mining giants, Inco and Falconbridge - now the successor companies of Vale and Glencore, respectively - jumped on rich contact deposits
of solid ore.
FNX Mining Company, Inc (TSX: FNX), a Canada-based company that explores for mineral resources, has announced suspending commercial production from the Levack nickel contact deposits
from the Levack Complex.
For example, layered intrusions are subdivided into stratiform and contact deposits
, with the stratiform deposits further subdivided into chromite and sulphide-associated deposits.