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ECO 1

Calcium and magnesium in Alberta brines

Approximately 850 subsurface brines from Alberta containing more than 20,000 mg/L calcium and more than 3,000 mg/L magnesium were studied to determine their commercial potential. Knowledge of the regional compositional gradients, hydraulic-head ... Show Abstract

Hitchon, B.  Holter, M.E.  1971-11-01

ECO 4

Limestone resources of Alberta

Seven areas in Alberta, close to transportation facilities, were studied to determine quality and reserves of high-calcium limestone.Three formational units in the foothills and mountain regions are of importance. Formerly a cement plant operated ... Show Abstract

Holter, M.E.  1976-01-01

ESR 1975-07

Geology and Coal Reserves of the Ardley Coal Zone of Central Alberta

Geology and Coal Reserves of the Ardley Coal Zone of Central Alberta The Ardley coal zone is subdivided into three main units designated from base to top as the Lower Ardley ''A'', Lower Ardley ''B'' and Upper Ardley. The Lower Ardley ''A'' is ... Show Abstract

Holter, M.E.  Yurko, J.R.  Chu, M.  1975-01-01

ESR 1972-04

Silica (Dune) Sand from the Red Deer Area, Alberta

Dune sands from the Red Deer area in central Alberta contain particle sizes predominating in the 70 to 100 mesh (0.210 to 0.149 mm) range. The chemical composition varies between 73 to 87 per cent SiO2; 6 to 9 per cent Al2O3, P205, and TiO2; 1.2 to ... Show Abstract

Holter, M.E.  1972-01-01

ESR 1971-05

Silica (Dune) Sand from the Medicine Hat Area, Alberta

Dune sands from the Medicine Hat area in southeastern Alberta contain particle sizes predominating in the 50 to 100 mesh (0.297 to 0.149 mm) range. The grains are mainly subrounded and commonly stained.Beneficiation tests on the sands involved ... Show Abstract

Holter, M.E.  1971-01-01

ESR 1975-03

Gravel Resources of the Red Deer area

The major parts of the counties of Red Deer and Lacombe fall within this study region.The bedrock underlying the entire area belongs to the non-marine Tertiary and Upper Cretaceous Paskapoo Formation which consists of grey to greenish grey, thick ... Show Abstract

Holter, M.E.  1975-01-01

OFR 1990-11

An evaluation of Alberta limestones for use as paper filler materials

None of the limestones tested from seven of the nine major localities of accessible outcrops is capable of producing ground calcium carbonate (GCC) paper fillers of acceptable quality due to low brightness characteristics. Two deposits (one at ... Show Abstract

Minprobe Consultants Ltd.  Holter, M.E.  Hamilton, W.N.  1990-01-01

OFR 1976-16

Geology and Coal Resources of the Horseshoe Canyon Formation of Central Alberta

The Horseshoe Canyon Formation includes numerous beds of subbituminous coal within the lowermost 400 to 50 feet which can only be correlated on a regional basis with great difficulty. The Drumheller equivalent is stratigraphically lower and may be ... Show Abstract

Holter, M.E.  Chu, M.  Yurko, J.R.  1976-01-01

OFR 1978-13

Geology and Coal Resources of Southeastern Alberta

Investigations of relatively deep coal resources of southeastern Alberta show that four Upper Cretaceous coal zones are of interest. Seams are generally thin although coal beds in the Taber zone are locally thick in the Lake Newell, Medicine Hat ... Show Abstract

Holter, M.E.  Chu, M.  1978-01-01

OFR 1974-42

Preliminary Report on the Gravel Resources of the Red Deer Area - Explanatory Notes

The major parts of the counties of Red Deer and Lacombe fall within the study region.The bedrock underlying the entire area belongs to the non-marine Tertiary and Upper Cretaceous Paskapoo Formation which is comprised of grey to greenish grey, ... Show Abstract

Holter, M.E.  1974-01-01

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