Sökning: onr:"swepub:oai:DiVA.org:su-61756" > A demonstration of ...
Fältnamn | Indikatorer | Metadata |
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000 | 02813naa a2200385 4500 | |
001 | oai:DiVA.org:su-61756 | |
003 | SwePub | |
008 | 110829s2011 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-617562 URI |
024 | 7 | a https://doi.org/10.1186/1467-4866-12-32 DOI |
040 | a (SwePub)su | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Lindgren, Paula4 aut |
245 | 1 0 | a A demonstration of an affinity between pyrite and organic matter in a hydrothermal setting |
264 | c 2011-02-07 | |
264 | 1 | b Springer Science and Business Media LLC,c 2011 |
338 | a print2 rdacarrier | |
520 | a One of the key-principles of the iron-sulphur world theory is to bring organic molecules close enough to interact with each other, using the surface of pyrite as a substrate in a hydrothermal setting. The present paper explores the relationship of pyrite and organic matter in a hydrothermal setting from the geological record; in hydrothermal calcite veins from Carboniferous limestones in central Ireland. Here, the organic matter is accumulated as coatings around, and through, pyrite grains. Most of the pyrite grains are euhedral-subhedral crystals, ranging in size from ca 0.1-0.5 mm in diameter, and they are scattered throughout the matrix of the vein calcite. The organic matter was deposited from a hydrothermal fluid at a temperature of at least 200 degrees C, and gives a Raman signature of disordered carbon. This study points to an example from a hydrothermal setting in the geological record, demonstrating that pyrite can have a high potential for the concentration and accumulation of organic materials. | |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskapx Annan geovetenskap och miljövetenskap0 (SwePub)105992 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Other Earth and Related Environmental Sciences0 (SwePub)105992 hsv//eng |
653 | a Other earth sciences | |
653 | a Övrig geovetenskap | |
653 | a geokemi | |
653 | a Geochemistry | |
700 | 1 | a Parnell, John4 aut |
700 | 1 | a Holm, Nilsu Stockholms universitet,Institutionen för geologiska vetenskaper4 aut0 (Swepub:su)nholm |
700 | 1 | a Broman, Curtu Stockholms universitet,Institutionen för geologiska vetenskaper4 aut |
710 | 2 | a Stockholms universitetb Institutionen för geologiska vetenskaper4 org |
773 | 0 | t Geochemical Transactionsd : Springer Science and Business Media LLCg 12, s. 3-q 12<3-x 1467-4866 |
856 | 4 | u https://geochemicaltransactions.biomedcentral.com/track/pdf/10.1186/1467-4866-12-3 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-61756 |
856 | 4 8 | u https://doi.org/10.1186/1467-4866-12-3 |
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