Mine detail: De Kalb Deposit

Location:	St. Lawrence County, New York, United States, North America
Lat / long:	44.45887, -75.3107
dep_id:	10082192
mrds_id:	W044858
Commodity type:	nonmetallic
Major mineral:	Feldspar
Minor mineral:	Quartz
Operation type:	Unknown
Production size:	Small ammount of material produced
Development status:	Past Producer
gangue:	Diopside, Phlogopite, Pyrite, Pyrrhotite, Serpentine, Talc, Tourmaline, Tremolite
orebody_fm:	SHEETLIKE
Reporter:	Nyahay, Richard E. (Kelly, William M.)
hrock_type:	Gneiss
arock_type:	Granite
Year first produced:	1908
yr_lst_prd:	1938
disc_yr:	1907
discr:	J.H Mclear
References:	Deposit:: LUEDKE, E.M., WRUCKE, C.T., AND GRAHAM, J.A., 1959, MINERAL OCCURRENCES OF NEW YORK STATE WITH SELECTED REFERENCES TO EACH LOCALITY: UNITED STATES GEOLOGICAL SURVEY BULLETIN 1072-F, P 393 Deposit:: NEWLAND, D.H., 1916, QUARRY MATERIALS OF NEW YORK-GRANITE, GNEISS, TRAP, AND MARBLE: NEW YORK STATE MUSEUM BULLETIN 181, P 169-170 Deposit:: SHAUB, B.M, 1929, A UNIQUE FELDSPAR DEPOSIT NEAR DE KALB JUNCTION, NY.: ECONOMIC GEOLOGY, VOL. 24, NO.1, P 68-89 Deposit:: SHAUB, B.M., 1940, AGE OF URANITE FROM MCLEAR PEGMATITE NEAR RICHVILLE STATION, ST LAWRENCE COUNTY, NEW YORK: AMERICAN MINERALOGIST, VOL. 25, NO 7. P 480-487 Deposit:: TAN, LI-PING, 1966, MAJOR PEGMATITE DEPOSITS OF NEW YORK STATE: NEW YORK STATE MUSEUM BULLETIN 408, P77-79