|Quadrangle map, 1:250,000-scale||JU|
|Quadrangle map, 1:63,360-scale||A-3|
|Nearby scientific data||Find additional scientific data near this location|
|Location and accuracy||This occurrence is on the west coast of northern Admiralty Island, 1.8 miles south of Point Marsden and 1 mile west of Wheeler Creek. It is in the NW1/4 section 28, T. 44 S., R. 65 E. of the Copper River Meridian. The location is accurate within 1/4 mile.|
This occurrence consists of disseminated nickel sulfide and oxide minerals in a serpentinized ultramafic sill (Wells and others, 1986). No other information is available.The rocks in the general area are mainly Ordovician and Devonian to Triassic clastic strata, mafic-intermediate volcanic rocks, and subordinate limestone. The bedded rocks are intruded and locally metamorphosed by Cretaceous granodiorite (Gehrels and Berg, 1994).
|Geologic map unit||(-134.733184447749, 58.0991638100012)|
|Workings or exploration||Surface sampling only.|
|Indication of production||None|
Gehrels, G.E., and Berg, H.C., 1994, Geology of southeastern Alaska, in Plafker, George, and Berg, H. C., eds., The geology of Alaska: Geological Society of America, DNAG, The geology of North America, Vol. G-1, p. 451-467.
|Reporters||J.C. Barnett and L.D. Miller (Juneau, Alaska )|
|Last report date||12/15/2001|