| Abstract: | The Heath, Great Cranberry Island, Maine, offers a unique locality for studying lateral and vertical relationships between radically different peat types within 1 km2. The majority of The Heath is a Sphagnum moss-dominated raised bog. Surrounding the raised bog is a swamp/marsh complex containing grass, sedge, Sphagnum moss, alder, tamarack, and skunk cabbage. Swamp/ marsh-deposited peat occurs both around the margins of The Heath and under Sphagnum-dominated peat, which was deposited within the raised bog. A third peat type, dominated by herbaceous aquatics, is present underlying the swamp/marsh-dominated peat but is not present as a dominant botanical community of The Heath. The three peat types have major differences in petrographic characteristics, ash contents, and associated minerals. Sulfur contents range from a low of 0.19 wt.% (dry) within the raised bog to a high of 4.44 wt% (dry) near the west end of The Heath, where swamp/marsh peat occurring directly behind a storm beach berm has been influenced by marine waters. The presence of major geochemical variations within a 1-km2 peat deposit suggests the need for in-depth characterization of potential peat resources prior to use. ?? 1987. |
| Genre: | Article |
| ProdID: | 70015134 |
| Citation Author: | Raymond, Jr. , R.; Cameron, C. C.; Cohen, A. D. |
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| Citation End Page: | 187 |
| Citation Issue: | 1-2 |
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| Citation Language: | English |
| Citation Larger Work Title: | International Journal of Coal Geology |
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| Citation Number Of Pages: | 13 |
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| Citation Search Results Text: | Relationship between peat geochemistry and depositional environments, Cranberry Island, Maine; 1987; Article; Journal; International Journal of Coal Geology; Raymond, Jr. , R.; Cameron, C. C.; Cohen, A. D. |
| Citation Start Page: | 175 |
| Citation Volume: | 8 |
| Citation Year: | 1987 |
| Type: | citation/reference |
| Text: | Relationship between peat geochemistry and depositional environments, Cranberry Island, Maine; 1987; Article; Journal; International Journal of Coal Geology; Raymond, Jr. , R.; Cameron, C. C.; Cohen, A. D. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Thu, 1 Jan 1987 00:00 -0600 |
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