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Double Hill Deposit #4

Dates

Dataset Reference Date
2013-06-30

Summary

Industrial mineral site no. 1783, known as "Double Hill Deposit #4" is a site in San Juan County, Washington. This site has been associated with limestone and marble. A notation found in DGER Bulletin 52 on page 155-156 says "Very little is known about the geology of this limestone due to lack of exposure and to thick vegetation and soil cover", and designates the value as "The sugary texture seen in the outcrops suggests that most of the limestone contains a considerable amount of dolomite. Silica in the form of jasperoid is a common impurity".

Attached Files

Material Request Instructions

http://www.dnr.wa.gov/Publications/ger_industrial_minerals.zip
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Provenance

Data source
File Processing
File Process
Type
End Note

Additional Information

Alternate Titles

  • Industrial Mineral Site 1783

Identifiers

Type Scheme Key
title Parent-516eea40e4b00154e4369342 Double Hill Deposit #4

NGGDPP Item Extension

alternateGeometrySW 1/4 sec. 14, T. 37 N., R. 2 W.

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