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Supplemental Material: Petrogenetic relationship of the variably Ni–Cu–platinum-group element (PGE)-mineralized intrusions of the Thunder Bay North Intrusive Complex, Midcontinent Rift, Canada: Implications for mineral exploration in mafic–ultramafic complexes

Version 2 2024-10-22, 16:40
Version 1 2024-10-15, 22:27
journal contribution
posted on 2024-10-22, 16:40 authored by Matthew J. Brzozowski, et al.

Text S1: Analytical methods and assessment of mineral fractionation on lambda values. Figure S1: Downhole variation diagram through the Southeast Anomaly illustrating the variation in MgO, Al2O3, TiO2, and Cr (from Brzozowski et al., 2023a), plus images of representative samples of mafic and ultramafic rocks from the Current intrusion. Figure S2: Chondrite-normalized REE profiles for the mafic–ultramafic rocks of the TBNIC and the country rocks. Figure S3: Binary diagrams illustrating the variations in εNdt and 87Sr/86Sri as a function of Th/La for the mafic–ultramafic rocks of the TBNIC and a metasedimentary country rock sample. Figure S4: Binary diagrams illustrating the variations in λ1–λ2 of the mafic–ultramafic rocks of the TBNIC with MgO and λ0. Table S1: Bulk-rock geochemical data (raw) of mafic–ultramafic rocks of the TBNIC and associated country rocks. 

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