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Releases for 2025

February 5, 2025
Data Repository Item: 
DRI2005003 (parts of NTS 64C11–12, 14–16)

January 30, 2025
Data Repository Item: 
DRI2005002 (parts of NTS 54D, 64A)

January 15, 2025
Data Repository Item: 
DRI2005001 (parts of NTS 63O1, 63P5, 12)

January 3, 2025
OpenFile: 
OF2024-3: The Tanco pegmatite: geological setting, internal zonation, mineralogy and mining of a world-class rare element pegmatite deposit 
OF2024-3: Palynological analyses of subtill sediments from eleven sites in the western Hudson Bay Lowland region of Manitoba (parts of NTS 54B, 54C, 54E, 54F)


Gold dot iconReleases for 2024
Gold dot iconReleases for 2023
Gold dot iconReleases for 2022

Publications may be available in alternate formats upon request.

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Releases for February 5, 2025

 

Data Repository Item


DRI2025003

Geochemical data of whole-rock samples collected in the 2024 summer from the Lynn Lake greenstone belt, northwestern Manitoba (parts of NTS 64C11–12, 14–16)
by X.M. Yang 

(Microsoft® Excel® file)

Free download: manitoba.ca/iem/info/libmin/DRI2025003.xlsx

 

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Releases for January 30, 2025

 

Data Repository Item


DRI2025002

Quaternary stratigraphy from the Gillam area, northeastern Manitoba: additional 2022 and 2023 data (NTS 54D5, 7, 8; 64A2)
by M.S. Gauthier and T.J. Hodder 

(Microsoft® Excel® file)

Free download: manitoba.ca/iem/info/libmin/DRI2025002.zip

 

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Releases for January 15, 2025

 

Data Repository Item


DRI2025001

Laser-ablation inductively coupled plasma–mass spectrometry analyses of detrital zircon grains from metasedimentary rocks of the Thompson nickel belt, Manitoba (parts of NTS 63O1; 63P5, 12)
by C.G. Couëslan

(Microsoft® Excel® file)

Free download: manitoba.ca/iem/info/libmin/DRI2025001.xlsx

 

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Releases for January 3, 2025

 

Open File


OF2024-3

The Tanco pegmatite: geological setting, internal zonation, mineralogy and mining of a world-class rare-element pegmatite deposit 
by T. Martins, C. Breasley, L. Groat, R. Linnen, C. Deveau and S. Rankmore

The Archean Tanco pegmatite, located in southeastern Manitoba, Canada, is a world-class deposit known for its lithium, tantalum and cesium mineralization. The pegmatite is part of the Bernic Lake group of pegmatites which are located in the southern limb of the Bird River greenstone belt. Over the years, the Tanco pegmatite has been mined for tantalum and cesium and is now currently mined for lithium concentrate primarily from spodumene.

Free download: manitoba.ca/iem/info/libmin/OF2024-3.pdf

 

OF2024-5

Palynological analyses of subtill sediments from eleven sites in the western Hudson Bay Lowland region of Manitoba (parts of NTS 54B, 54C, 54E, 54F)
by A.S. Dalton, S.A. Finkelstein, T.J. Hodder and M.S. Gauthier

During the 2019–2021 field campaigns, 17 samples from 11 subtill sites in the western Hudson Bay Lowland were collected for pollen analysis. When adequately preserved, pollen records contain useful information for reconstructing past climate during ice-free intervals.

Free download: manitoba.ca/iem/info/libmin/OF2024-5.zip

 

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