|Quadrangle map, 1:250,000-scale||SI|
|Quadrangle map, 1:63,360-scale||C-7|
|Nearby scientific data||Find additional scientific data near this location|
|Location and accuracy||The Checkerboard prospect is at an elevation of about 300 feet, about a mile south-southwest of the 1,726-foot peak of Flat Top Mountain. The prospect is 0.4 mile northeast of the southwest corner of sec. 19, T. 49 S., R. 59 E. It is MAS no. 0021140067 (U.S. Bureau of Land Management, 2002). The location is accurate within about 0.5 mile.|
Geologic descriptionJohnson and Karl (1985) map the rocks in the area of this prospect as Cretaceous graywacke and argillite interbedded with sparse, lenticular beds of basalt. The rocks are cut by numerous high-angle, mainly northwest-striking faults; these include the extensions of the faults at the Chichagof Mine (SI093) which controls the mineralization there and whose trace is just northeast of this prospect. The only published information about this prospect is that it has been staked for lode gold (U.S. Bureau of Land Management, 2002).
|Geologic map unit||(-136.011816012043, 57.6037326784088)|
|Indication of production||Undetermined|
Additional commentsThe prospect is in West Chichagof-Yakobi Wilderness.
U.S. Bureau of Land Management, 2002, Alaska mineral locations database report (Sitka quadrangle), July 2, 2002, 205 p. [http://imcg.wr.usgs.gov/dem.html]
|Reporters||H.C. Berg (U.S. Geological Survey)|
|Last report date||10/16/2004|