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DIG 2017-0007

Sub-Cretaceous Unconformity Elevation, Peace River - Slave Lake Region, Alberta (gridded data, ASCII format)

The sub-Cretaceous unconformity is a major component of the three-dimensional geological model of Alberta. The study area boundary covers NTS map sheets 83N, 83O, 84C, and 84B. To create this grid, stratigraphic picks of the sub-Cretaceous ... Show Abstract

Peterson, J.T.  2017-04-07

DIG 2017-0004

Sub-Cretaceous Unconformity Paleotopography, West-Central Alberta (gridded data, ASCII format)

To create this grid, stratigraphic picks of the sub-Cretaceous unconformity were geostatistically analyzed and interpolated to model the unconformity surface elevation. A grid of the dominant regional trend was created and subtracted from the ... Show Abstract

Peterson, J.T.  2017-04-07

DIG 2017-0009

Subcrop Extents of Geological Units at the Sub-Cretaceous Unconformity, Peace River - Slave Lake Region, Alberta (GIS data, polygon features)

Subcrop Extents of Geological Units at the Sub-Cretaceous Unconformity, Peace River - Slave Lake Region, Alberta (GIS data, polygon features) The sub-Cretaceous unconformity is a major component of the three-dimensional geological model of ... Show Abstract

Peterson, J.T.  2017-04-07

DIG 2017-0008

Sub-Cretaceous Unconformity Paleotopography, Peace River - Slave Lake Region, Alberta (gridded data, ASCII format)

The sub-Cretaceous unconformity is a major component of the three-dimensional geological model of Alberta. The study area covers NTS map sheets 83N, 83O, 84C, and 84B. To create this grid, stratigraphic picks of the top of the sub-Cretaceous ... Show Abstract

Peterson, J.T.  2017-04-07

DIG 2017-0006

Sub-Cretaceous Unconformity Picks, Peace River - Slave Lake Region, Alberta (tabular data, tab-delimited)

Sub-Cretaceous Unconformity Picks, Peace River - Slave Lake Region, Alberta (tabular data, tab-delimited) The study area boundary covers NTS map sheets 83N, 83O, 84C, and 84B. Place Keywords alberta canada 83j 83k 83m 83n 83o 83p 84a 84b 84c 84d ... Show Abstract

Peterson, J.T.  2017-04-07

DIG 2017-0002

Sub-Cretaceous Unconformity Picks, West-Central Alberta (tabular data, tab-delimited format)

Sub-Cretaceous Unconformity Picks, West-Central Alberta (tabular data, tab-delimited format) The study area covers NTS map sheets 83G, 83J, 83K, and parts of 83F. The southwest limit of the study area is defined by the approximate limit of the ... Show Abstract

Peterson, J.T.  2017-04-07

DIG 2017-0005

Subcrop Extents of Geological Units at the Sub-Cretaceous Unconformity, West-Central Alberta (GIS data, polygon features)

Subcrop Extents of Geological Units at the Sub-Cretaceous Unconformity, West-Central Alberta (GIS data, polygon features) Underlying geological units intersect the sub-Cretaceous unconformity at an oblique angle, creating a subcrop area of each ... Show Abstract

Peterson, J.T.  2017-04-07

DIG 2017-0003

Sub-Cretaceous Unconformity Elevation, West-Central Alberta (gridded data, ASCII format)

The sub-Cretaceous unconformity is a major component of the three-dimensional geological model of Alberta. To create this grid, stratigraphic picks of the sub-Cretaceous unconformity were geostatistically analyzed and interpolated to model the ... Show Abstract

Peterson, J.T.  2017-04-07

MAP 578

Paleotopography of the Sub-Cretaceous Unconformity Surface, Peace River - Slave Lake Region, Alberta (NTS 83N, 83O, 84C and 84B)

The sub-Cretaceous unconformity is an important regional surface across the Alberta Basin, and represents a significant period of non-deposition and erosion initiated after the deposition of upper Jurassic/lowermost Cretaceous sediments of the first ... Show Abstract

Peterson, J.  MacCormack, K.E.  2016-03-28