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Filters: Tags: Calico sequence boundary (X)

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This is a polygon coverage that represents the extent of thestudy area and is attributed to indicate where the totalcoal-bearing interval is represented and where the entiresection may not be represented in parts of the coal-bearinginterval due to erosion. The extent of the study area is theoutcrop of the Calico Sequence boundary and defines the baseof the coal-bearing John Henry Member of the Straight CliffsFormation east of 112 degrees of longitude. The northernboundary is delineated by the Paunsaugunt fault and volcanicrocks of Tertiary age.
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This is a polygon coverage of the outcrop of the Calico Sequenceboundary and defines the base of the coal-bearing John Henry Memberof the Straight Cliffs Formation east of 112 degrees of longitude.This polygon also represents the extent of the study area and isused as the "outside" clipping polygon for the data layersincluding the overburden and isopach coverages. The area withinthis polygon includes parts of the coal-bearing John Henry Memberwhere the entire section may not be represented due to erosion.The northern boundary is delineated by the Paunsaugunt fault andvolcanic rocks of Tertiary age.
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This is a polygon coverage of the structure contours of the Calico sequence boundary in the Kaiparowits Plateau, southern Utah. Sequence boundary elevations are based on 166 drill sites. The Calico sequence boundary occurs from 50-100 ft below the base of the John Henry Member, therefore an inferred elevation of the sequence boundary was used at numerous locations along the outcrop where the John Henry Member was mapped. 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.
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This is a polygon coverage of the structure contours of the Calicosequence boundary in the Kaiparowits Plateau. Sequence boundaryelevations are based on 166 drill sites. The Calico sequenceboundary occurs from 50-100 ft below the John Henry Member,therefore an inferred elevation of the sequence boundary was usedat numerous locations along the outcrop where the John Henry Memberwas mapped.The outside polygon defines the base of the coal-bearing John HenryMember of the Straight Cliffs Formation east of 112 degrees oflongitude. The area within this polygon includes parts of thecoal-bearing John Henry Member where the entire section may not berepresented due to erosion. The northern boundary is delineated bythe Paunsaugunt...


    map background search result map search result map The structure contours of the Calico sequence boundary in the Kaiparowits Plateau, southern Utah Outcrop of the Calico sequence boundary Outcrop of the Calico sequence boundary Structure contours of the Calico sequence boundary in the Kaiparowits Plateau Outcrop of the Calico sequence boundary Outcrop of the Calico sequence boundary Structure contours of the Calico sequence boundary in the Kaiparowits Plateau The structure contours of the Calico sequence boundary in the Kaiparowits Plateau, southern Utah