Weddellite in a Marine Gastropod and in Antarctic Sediments
The calcium oxalate dihydrate mineral, weddellite, has been identified in a microarchitectural component of the gizzard plates from the deepwater gastropod Scaphander cylindrellus. This is the first indication of nonpathologic precipitation of this mineral by an animal species. A new occurrence of w...
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American Association for the Advancement of Science
1968
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ftcaltechauth:oai:authors.library.caltech.edu:508j7-r7c37 2024-06-23T07:47:42+00:00 Weddellite in a Marine Gastropod and in Antarctic Sediments Lowenstam, H. A. 1968-12-06 https://doi.org/10.1126/science.162.3858.1129 unknown American Association for the Advancement of Science http://www.jstor.org/stable/1725343 https://doi.org/10.1126/science.162.3858.1129 oai:authors.library.caltech.edu:508j7-r7c37 eprintid:62846 resolverid:CaltechAUTHORS:20151214-092017058 info:eu-repo/semantics/closedAccess Other Science, 162(3858), 1129-1130, (1968-12-06) info:eu-repo/semantics/article 1968 ftcaltechauth https://doi.org/10.1126/science.162.3858.1129 2024-06-12T01:53:42Z The calcium oxalate dihydrate mineral, weddellite, has been identified in a microarchitectural component of the gizzard plates from the deepwater gastropod Scaphander cylindrellus. This is the first indication of nonpathologic precipitation of this mineral by an animal species. A new occurrence of weddellite in sediments from the Weddell Sea, Antarctica, is also reported, lending support to the earlier interpretation that the mineral is an authigenic constituent of the sediments in this area. © 1968 American Association for the Advancement of Science. Received 6 August 1968; revised 30 September 1968. Contribution No. 1552 from the Division of Geological Sciences, California Institute of Technology. Supported by NSF grant GB-6707X. I thank M. Dekkers, A. Chodos, and B. Carter, for technical assistance; C. Hubbs, for facilitating my participation in the Magdalena Bay Expedition; and M. Keen, for identification of the specimen. Article in Journal/Newspaper Antarc* Antarctic Antarctica Weddell Sea Caltech Authors (California Institute of Technology) Antarctic Weddell Weddell Sea Science 162 3858 1129 1130 |
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Caltech Authors (California Institute of Technology) |
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description |
The calcium oxalate dihydrate mineral, weddellite, has been identified in a microarchitectural component of the gizzard plates from the deepwater gastropod Scaphander cylindrellus. This is the first indication of nonpathologic precipitation of this mineral by an animal species. A new occurrence of weddellite in sediments from the Weddell Sea, Antarctica, is also reported, lending support to the earlier interpretation that the mineral is an authigenic constituent of the sediments in this area. © 1968 American Association for the Advancement of Science. Received 6 August 1968; revised 30 September 1968. Contribution No. 1552 from the Division of Geological Sciences, California Institute of Technology. Supported by NSF grant GB-6707X. I thank M. Dekkers, A. Chodos, and B. Carter, for technical assistance; C. Hubbs, for facilitating my participation in the Magdalena Bay Expedition; and M. Keen, for identification of the specimen. |
format |
Article in Journal/Newspaper |
author |
Lowenstam, H. A. |
spellingShingle |
Lowenstam, H. A. Weddellite in a Marine Gastropod and in Antarctic Sediments |
author_facet |
Lowenstam, H. A. |
author_sort |
Lowenstam, H. A. |
title |
Weddellite in a Marine Gastropod and in Antarctic Sediments |
title_short |
Weddellite in a Marine Gastropod and in Antarctic Sediments |
title_full |
Weddellite in a Marine Gastropod and in Antarctic Sediments |
title_fullStr |
Weddellite in a Marine Gastropod and in Antarctic Sediments |
title_full_unstemmed |
Weddellite in a Marine Gastropod and in Antarctic Sediments |
title_sort |
weddellite in a marine gastropod and in antarctic sediments |
publisher |
American Association for the Advancement of Science |
publishDate |
1968 |
url |
https://doi.org/10.1126/science.162.3858.1129 |
geographic |
Antarctic Weddell Weddell Sea |
geographic_facet |
Antarctic Weddell Weddell Sea |
genre |
Antarc* Antarctic Antarctica Weddell Sea |
genre_facet |
Antarc* Antarctic Antarctica Weddell Sea |
op_source |
Science, 162(3858), 1129-1130, (1968-12-06) |
op_relation |
http://www.jstor.org/stable/1725343 https://doi.org/10.1126/science.162.3858.1129 oai:authors.library.caltech.edu:508j7-r7c37 eprintid:62846 resolverid:CaltechAUTHORS:20151214-092017058 |
op_rights |
info:eu-repo/semantics/closedAccess Other |
op_doi |
https://doi.org/10.1126/science.162.3858.1129 |
container_title |
Science |
container_volume |
162 |
container_issue |
3858 |
container_start_page |
1129 |
op_container_end_page |
1130 |
_version_ |
1802651864177573888 |