Paralava and clinker from the Canadian Arctic: A record of combustion metamorphism dating back to the late Miocene
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DOI: 10.1139/cjes-2022-0142
Abstract: Outcrops with conspicuous reddish to yellow-colored clinker, blackish paralava, and blends of both with a breccia-like appearance occur across the Canadian Arctic. We examined such rocks on Ellesmere Island, Banks Island, and the Mackenzie Delta… read more here.
Keywords: sedimentary rocks; paralava; combustion; clinker ... See more keywords
Two modes of terrestrial phosphide formation
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DOI: 10.2138/am-2024-9315
Abstract: Abstract In anorthite-diopside-tridymite paralava of the Hatrurim Complex, Daba-Siwaqa, Jordan, phosphides from two facies environments were found. Large xenomorphic phosphide aggregates, presented by minerals of the barringerite-transjordanite series, murashkoite and zuktamrurite, were noted at the… read more here.
Keywords: bone remains; contact facies; two modes; paralava ... See more keywords