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Geological Survey

Stratigraphic Map Series

The Manitoba Geological Survey’s Stratigraphic Map Series depicts structural, isopach, subcrop and outcrop information at various scales.

Digital maps published under the series include:

Open File Report OF98-7 maps:

KB-TTM-1: Upper Cretaceous and Boissevain Formation/Tertiary Turtle Mountain Formation (structure and isopach, scale 1:125 000)
Download (PDF, 560 KB)

KRM-2: Cretaceous Riding Mountain Formation - Odanah Member (structure and isopach, scale 1:1 000 000)
Download (PDF, 350 KB)

KRM-1: Cretaceous Riding Mountain Formation - Millwood Member (structure and isopach, scale 1:1 000 000)
Download (PDF, 359 KB)

KVR-2: Cretaceous Vermillion River Formation - top of Pembina Member to base of Boyne Member (structure and isopach, scale 1:1 000 000)
Download (PDF, 393 KB)

KVR-1: Cretaceous Vermillion River Formation - Morden Member (structure and isopach, scale 1:1 000 000)
Download (PDF, 327 KB)

KF-1: Cretaceous Favel Formation (structure and isopach, scale 1:1 000 000)
Download (PDF, 363 KB)
 
KA-2: Cretaceous Upper Ashville (structure and isopach, scale 1:1 000 000)
Download (PDF, 350 KB)

KA-1: Cretaceous Lower Ashville - Base of Fish Scale Zone to Base of Ashville (structure and isopach, scale 1:1 000 000)
Download (PDF, 663 KB)

PC-2: Pre-Mississippian Oil Show Map - Southwestern Manitoba (scale 1:1 000 000)
Download (PDF, 150 KB)

M-2: Mississippian Erosion Surface (structure and subcrop, scale 1:500 000)
Download (PDF, 1.1 MB)

M-1: Mississippian Madison Group (isopach, scale 1:500 000)
Download (PDF, 274 KB)

D-M-1: Devonian-Mississippian Lyleton and Bakken formations (structure and isopach, scale1:500 000)
Download (PDF, 345 KB)

DN-1: Devonian Nisku Formation (=Birdbear Formation) (structure and isopach, scale 1:500 000)
Download (PDF, 442 KB)

DD-1: Devonian-Duperow Formation (structure and isopach, scale 1:1 000 000)
Download (PDF, 667 KB)

DD-2: Devonian-Duperow Formation - Swan River Area (detailed subcrop and isopach, scale 1:250 000)
Download (PDF, 223 KB)

DSR-1: Devonian-Souris River Formation (structure and isopach, scale 1:1 000 000)
Download (PDF, 629 KB)

DSR-2: Devonian Souris River Formation - Swan River Area (1:250 000)
Download (PDF, 233KB)

DDB-1: Devonian-Dawson-Bay Formation (structure and isopach, scale 1:1 000 000)
Download (PDF, 582 KB)

DEP-1: Devonian-Elk Point Group (structure and isopach, scale 1:1 000 000)
Download (PDF, 805 KB)

DPE-1: Devonian-Prairie Evaporite Formation (structure and isopach, scale 1:1 000 000)
Download (PDF, 727 KB)

DW-1: Devonian-Winnipegosis Formation (structure and isopach, scale 1:1 000 000)
Download (PDF, 472 KB)

DA-1: Devonian-Ashern Formation (structure and isopach1:1 000 000)
Download (PDF, 363 KB)

Sl-1: Geology of the Silurian Interlake Group in Manitoba (structure and isopach, scale 1:2 000 000)
Download (PDF, 5.8 MB)

ORR-1: Geology of the Ordovician Red River Formation in Manitoba (structure and isopach, scale 1:2 000 000)
Download (PDF, 6.5 MB)

OSM-1: Geology of the Ordovician Stony Mountain Formation In Winnipeg (structure and isopach, scale 1:2 000 000)
Download (PDF, 4.5 MB)

OS-1: Geology of the Ordovician/Silurian Stonewall Formation in Manitoba (structure and isopach, scale 1:2 000 000)
Download (PDF, 4.8 MB)

OW-1: Geology of the Ordovician Winnipeg Formation in Manitoba (structure and isopach, scale 1:2 000 000)
Download (PDF, 5 MB)

PC-1: The Precambrian in Manitoba (structure and depth to Precambrian, scale 1:2 000 000)
Download (PDF, 4 MB)

P-2: Paleozoic Erosion Surface - Swan River Area (detailed subcrop and structure, scale 1:250 000)
Download (PDF, 227 KB)

P-1: Paleozoic Erosion Surface (subcrop - outcrop and structure, scale 1:1 000 000)
Download (PDF, 351 KB)

OF98-7 maps can also be purchased for:

  • $5.00 each for print copies
  • $50.00 for the set of print maps
  • $10.00 for the entire set in digital format on CD-ROM, as part of Open File Report OF98-7, Manitoba Stratigraphic Database and the Manitoba Stratigraphic Map Series

To order maps contact:

Manitoba Science, Technology, Energy and Mines
Mineral Resources Division
Publication Sales
360-1395 Ellice Avenue
Winnipeg MB R3G 3P2
Phone: (204) 945-4154
Fax: (204) 945-8427
E-mail: minesinfo@gov.mb.ca
E-store: Publication Sales

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