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Date: 2016
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1194524
Description: The detection of early life signatures using hydrocarbon biomarkers in Precambrian rocks struggles with contamination issues, unspecific biomarkers and the lack of suitable sedimentary rocks due to ex ... More
Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/267613
Description: Hydrocarbons and organic biomarkers extracted from black shales and other carbonaceous sedimentary rocks are valuable sources of information on the biodiversity and environment of early Earth. However ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/182704
Description: The oils of Precambrian rocks hold valuable secrets about ancient life, but distinguishing their contents is tricky. A new technique is extracting answers from the hydrocarbon cocktail.
Reviewed: Reviewed
Date: 2012
Subject Keyword: 030100 Analytical Chemistry
Language: eng
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.14/203472
Description: 27 page(s)
Date: 2011
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/170561
Description: Organic biomarkers are valuable sources of information on the biodiversity and environment of early Earth. However, with organic biomarkers, especially in old samples, there are often problems of syng ... More
Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/112119
Description: Diisopropyl naphthalenes (DIPNs) have distinctive mass spectra, including a base peak at m/z 197 and M+. at m/z 212 and, on the apolar columns typically used in organic geochemical applications, are r ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/1224012
Description: 1 page(s)
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/112105
Description: The observation of oil inclusions trapped prior to 2.0 Ga in Palaeoproterozoic rocks and the ability to obtain detailed molecular geochemical information from them provide a robust way for understandi ... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/1224156
Description: 1 page(s)
Date: 2009
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/1244005
Description: 1 page(s)
Date: 2008
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/1224298
Description: 2 page(s)
Date: 2008
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/1224313
Description: 1 page(s)
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1169421
Description: In the Witwatersrand approximately 40% of the gold is intimately associated with so-called "carbon" in "carbon seam reefs, which occur in over a dozen paleoplacers, many of them concentrated at two st ... More
Reviewed: Reviewed
Date: 2007
Subject Keyword: 040204 Organic Geochemistry
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/1209295
Description: 2 page(s)
Date: 2007
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/22193
Description: Oil-bearing fluid inclusions occur in a ca. 2.45 Ga fluvial metaconglomerate of the Matinenda Formation at Elliot Lake, Canada. The oil, most likely derived from the conformably overlying deltaic McKi ... More
Reviewed: Reviewed