| Abstract: | The tecnique discussed in this paper utilizes crushing, high-speed blending, and ultrasonic treatment to mechanically disaggregate rock and release the sedimentary organic matter (OM) in a suitable heavy liquid. This new method can provide freeze-dried concentrated OM in approximately 8 to 24 hours (longer time is necessary for removing carbonate). Under optimal conditions, it is possible to concentrate the OM and prepare a hardened epoxy microscope slide in about 24 hours. Subsequent grinding, polishing, and drying allows microscopic examination of the organic concentrate the next day.-from Author |
| Genre: | Article |
| ProdID: | 70011656 |
| Citation Author: | Barker, C. E. |
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| Citation End Page: | 664 |
| Citation Issue: | 2 |
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| Citation Language: | English |
| Citation Larger Work Title: | Journal of Sedimentary Petrology |
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| Citation Number Of Pages: | 2 |
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| Citation Search Results Text: | A rapid method for concentrating sedimentary organic matter for vitrinite reflectance analysis.; 1982; Article; Journal; Journal of Sedimentary Petrology; Barker, C. E. |
| Citation Start Page: | 663 |
| Citation Volume: | 52 |
| Citation Year: | 1982 |
| Type: | citation/reference |
| Text: | A rapid method for concentrating sedimentary organic matter for vitrinite reflectance analysis.; 1982; Article; Journal; Journal of Sedimentary Petrology; Barker, C. E. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Fri, 1 Jan 1982 00:00 -0600 |
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