Allard Lake [Quebec] ilmenite deposits | Semantic Scholar
Allard Lake [Quebec] ilmenite deposits. P. Hammond. Published 1 September 1952. Geology. Economic Geology. The Allard Lake ilmenite deposits lie in the northeastern …
Major Mines & Projects | Lac Tio (Havre St-Pierre) Mine
The largest and most important is the Lac Tio deposit. The deposits of the Lac Allard region contain ilmenites of similar composition. The Allard Lake ilmenite deposits lie in the northeastern part of one of the large Precambrian anorthosite masses and comprise a series of metamorphic and igneous rocks that belong to the Grenville Province.
Origin of the giant Allard Lake ilmenite ore deposit (Canada) …
PDF | The late-Proterozoic Allard Lake ilmenite deposit is located in the Havre-Saint-Pierre anorthosite complex, part of the allochtonous polycyclic... | Find, …
Origin of the giant Allard Lake ilmenite ore deposit …
DOI: 10.1016/J.LITHOS.2010.02.009 Corpus ID: 129374454; Origin of the giant Allard Lake ilmenite ore deposit (Canada) by fractional crystallization, multiple magma pulses and mixing
Magnetization of exsolution intergrowths of hematite and ilmenite …
Magnetization of exsolution intergrowths of hematite and ilmenite: Mineral chemistry, phase relations, and magnetic properties of hemo-ilmenite ores with micron- to nanometer-scale lamellae from Allard Lake, Quebec
Origin of the giant Allard Lake ilmenite ore deposit (Canada) …
An ilmenite deposit (50.67°N, 63.67°W) was discovered in June 1946 in the Allard Lake area near a small lake named Lac Tio during the first aeromagnetic survey …
Allard Lake [Quebec] ilmenite deposits
Abstract. The Allard Lake ilmenite deposits lie in the northeastern part of one of the large Precambrian anorthosite masses which are exposed at intervals along the north shore of …
GEOLOGICAL INVESTIGATION OF HEMO-ILMENITE …
GEOLOGICAL INVESTIGATION OF HEMO-ILMENITE DEPOSITS FROM THE MILLS AND SPRINGER CLAIM GROUPS, ALLARD LAKE AREA. Ministère des Richesses …
Origin of the giant Allard Lake ilmenite ore deposit …
An ilmenite deposit (50.67°N, 63.67°W) was discovered in June 1946 in the Allard Lake area near a small lake named Lac Tio during the first aeromagnetic survey for ore exploration (Bourret, 1949). It is located 43 km northeast of Havre-Saint-Pierre in Quebec. Following two years of intensive drilling by Kennco Explorations, it has been ...
OneTunnel | Geology of Allard Lake Ilmenite Deposits
The presence of ilmenite in this district was first reported by the Quebec Department of Mines following a reconnaissance shore-line geological survey in the year 1941. The …
Origin of the giant Allard Lake ilmenite ore deposit …
1.. IntroductionAn ilmenite deposit (50.67°N, 63.67°W) was discovered in June 1946 in the Allard Lake area near a small lake named Lac Tio during the first aeromagnetic survey for ore exploration (Bourret, 1949).It is located 43 km northeast of Havre-Saint-Pierre in Quebec.Following two years of intensive drilling by Kennco …
Magnetic phases in hemo‐ilmenite: Insight from low‐velocity …
The samples are from the Allard Lake intrusion in Quebec. The stoichi... Magnetic phases in hemo‐ilmenite: Insight from low‐velocity and high‐field Möss …
[PDF] Magnetization of exsolution intergrowths of hematite and ilmenite
Hemo-ilmenite ores from Allard Lake, Quebec, were first studied over 50 years ago. Interest was renewed in these coarsely exsolved oxides, based on the theory of lamellar magnetism as an explanation for the high and stable natural remanent magnetizations (NRMs), 32 to 120 A/m, reported here. To understand the magnetism and evolution of …
Magnetization of exsolution intergrowths of hematite …
relatedtothehematite-ilmenite solidsolution.Magneticdata on samples AL20c, AL114, and AL46 from Lac Tio and AL7b from Lac Ellen are also reported. 2. Characteristics of the Allard Lake Deposits [5] The massive hemo-ilmenite deposits in the Allard Lake region of the Mesoproterozoic Grenville Province of Canada have been known since the early ...
Magnetic anisotropy and remanent magnetism in …
Magnetic anisotropy and remanent magnetism in hemo-ilmenite from ore deposits at Allard Lake, Quebec. Robert B. Hargraves. First published: October 1959. …
Magnetization of exsolution intergrowths of hematite and ilmenite …
Hemo-ilmenite ores from Allard Lake, Quebec, were first studied over 50 years ago. Interest was renewed in these coarsely exsolved oxides, based on the theory of lamellar magnetism as an explanation for the high and stable natural remanent magnetizations (NRMs), 32 to 120 A/ m, reported here. To understand the magnetism and evolution of …
Magnetic anisotropy and remanent magnetism in hemo‐ilmenite …
The anisotropism of magnetic susceptibility of nearly pure hemo-ilmenite ore from deposits in the Allard Lake area consists of a distinct plane of maximum susceptibility (defined by maximum and intermediate axes along which the susceptibility is of similar magnitude) with a minmum susceptbility axis at right angles.
Magnetization of exsolution intergrowths of hematite and ilmenite …
Hemo-ilmenite ores from Allard Lake, Quebec, were first studied over 50 years ago. Interest was renewed in these coarsely exsolved oxides, based on the theory of lamellar magnetism as an explanation for the high and stable natural remanent magnetizations (NRMs), 32 to 120 A/m, reported here. To understand the magnetism and evolution of …
Lamellar magnetism in the haematite–ilmenite series as an
Hargraves, R. B. Magnetic anisotropy and remanent magnetism in hemo-ilmenite ore deposits at Allard Lake, Quebec. J. Geophys. Res. 64, 1565–1578 (1959)
Origin of the giant Allard Lake ilmenite ore deposit (Canada) …
Semantic Scholar extracted view of "Origin of the giant Allard Lake ilmenite ore deposit (Canada) by fractional crystallization, multiple magma pulses and mixing" by …
Magnetization of exsolution intergrowths of hematite and …
Magnetization of exsolution intergrowths of hematite and ilmenite: Mineral chemistry, phase relations, and magnetic properties of hemo‐ilmenite ores with micron‐ …
Magnetization of exsolution intergrowths of hematite …
lamellae from Allard Lake, Quebec Suzanne A. McEnroe,1 Peter Robinson,1,2 Falko Langenhorst,3,4 Cathrine Frandsen,5 ... accepted 3 July 2007; published 30 October 2007. [1] Hemo-ilmenite ores from Allard Lake, Quebec, were first studied over 50 years ago. Interest was renewed in these coarsely exsolved oxides, based on the theory of lamellar