Description

This is a coverage that shows areas in the Kaiparowits Plateau where geologic conditions in the Calico and A-sequences are more favorable for current underground mining technology (Hettinger and other, chap. T). This coverage contains numerous attributes of information. It was compiled by computing the geometric intersection of nine polygon coverages using the ARC/INFO UNION command. This coverage is characterized as being a GUIDE TO WHERE THE MORE FAVORABLE COAL AREAS ARE LIKELY TO BE for current underground mining technology: areas where coal beds in the Calico and A-sequences are greater than 3.5 feet thick, less than 3,000 feet deep, and inclined by less than 12 degrees, as described in Hettinger and others, 1999. Additional work is required to determine the mineability and economics of these coal deposits. The outside polygon defines the base of the coal-bearing Calico and A-sequences of the Straight Cliffs Formation east of 112 degrees of longitude. The northern boundary is delineated by the Paunsaugunt fault and volcanic rocks of Tertiary age. This polygon includes areas where the coal-bearing Calico and A-sequences have been partially eroded.

Resources

Name	Format	Description	Link
	55	The metadata original format	https://data.usgs.gov/datacatalog/metadata/USGS.60ac06b2d34ea221ce51fc8b.xml
	55	Landing page for access to the data	https://doi.org/10.5066/P9PY9PWG

Areas where geologic conditions are more favorable for current underground mining technology in the Kaiparowits Plateau study area, southern Utah (kaisumg )

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