Equilibration temperatures of the ordinary chondrites: A new evaluation
Kretz (1982) and Lindsley (1983) have each calibrated the Ca-pyroxene thermometer. These new calibrations are applied to 24 analyzed pyroxenes from 24 H6, L6 and LL6 chondrites. Both thermometers agree that the H group equilibrated to a significantly lower temperature, 820°–830°C, than the L and LL...
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| Veröffentlicht in: | Geochimica et cosmochimica acta 1984-06, Vol.48 (6), p.1363-1365 |
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| container_title | Geochimica et cosmochimica acta |
| container_volume | 48 |
| creator | Olsen, Edward J. Bunch, T.E. |
| description | Kretz (1982) and
Lindsley (1983) have each calibrated the Ca-pyroxene thermometer. These new calibrations are applied to 24 analyzed pyroxenes from 24 H6, L6 and LL6 chondrites. Both thermometers agree that the H group equilibrated to a significantly lower temperature, 820°–830°C, than the L and LL groups. The two thermometers disagree on the value of the higher temperature of equilibration of the L and LL groups, giving values of 860°C (Lindsley) to 930°C (Kretz). |
| doi_str_mv | 10.1016/0016-7037(84)90071-1 |
| format | Article |
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Lindsley (1983) have each calibrated the Ca-pyroxene thermometer. These new calibrations are applied to 24 analyzed pyroxenes from 24 H6, L6 and LL6 chondrites. Both thermometers agree that the H group equilibrated to a significantly lower temperature, 820°–830°C, than the L and LL groups. The two thermometers disagree on the value of the higher temperature of equilibration of the L and LL groups, giving values of 860°C (Lindsley) to 930°C (Kretz).</description><identifier>ISSN: 0016-7037</identifier><identifier>EISSN: 1872-9533</identifier><identifier>DOI: 10.1016/0016-7037(84)90071-1</identifier><language>eng</language><publisher>Legacy CDMS: Elsevier Ltd</publisher><subject>Lunar And Planetary Exploration</subject><ispartof>Geochimica et cosmochimica acta, 1984-06, Vol.48 (6), p.1363-1365</ispartof><rights>1984</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a445t-fb3e3b8d65a83c86cbcb54dbd46d6fcdc331fe5914f134edaa5655e1dd37d2023</citedby><cites>FETCH-LOGICAL-a445t-fb3e3b8d65a83c86cbcb54dbd46d6fcdc331fe5914f134edaa5655e1dd37d2023</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0016-7037(84)90071-1$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3549,27923,27924,45994</link.rule.ids></links><search><creatorcontrib>Olsen, Edward J.</creatorcontrib><creatorcontrib>Bunch, T.E.</creatorcontrib><title>Equilibration temperatures of the ordinary chondrites: A new evaluation</title><title>Geochimica et cosmochimica acta</title><description>Kretz (1982) and
Lindsley (1983) have each calibrated the Ca-pyroxene thermometer. These new calibrations are applied to 24 analyzed pyroxenes from 24 H6, L6 and LL6 chondrites. Both thermometers agree that the H group equilibrated to a significantly lower temperature, 820°–830°C, than the L and LL groups. The two thermometers disagree on the value of the higher temperature of equilibration of the L and LL groups, giving values of 860°C (Lindsley) to 930°C (Kretz).</description><subject>Lunar And Planetary Exploration</subject><issn>0016-7037</issn><issn>1872-9533</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1984</creationdate><recordtype>article</recordtype><sourceid>CYI</sourceid><recordid>eNp9kE9LAzEQxYMoWKvfoIecRA-ryebP7noQSqlVKHjRc8gmszSy3bTJbsVvb-qKRy8zA--9gfdDaEbJHSVU3pM0soKw4qbktxUhBc3oCZrQssizSjB2iiZ_lnN0EeMHSSYhyAStlvvBta4Oune-wz1sd5DuIUDEvsH9BrAP1nU6fGGz8Z0Nrof4gOe4g08MB90OP8lLdNboNsLV756i96fl2-I5W7-uXhbzdaY5F33W1AxYXVopdMlMKU1tasFtbbm0sjHWMEYbEBXlDWUcrNZCCgHUWlbYnORsiq7Hv7vg9wPEXm1dNNC2ugM_RJVzJqWsqmTko9EEH2OARu2C26YaihJ1pKaOSNQRiSq5-qGmaIrNxlino1ZdH6KiVckJEUVOyyQ_jjKkjgcHQUXjoDNgXQDTK-vd__-_AfoCfWw</recordid><startdate>19840601</startdate><enddate>19840601</enddate><creator>Olsen, Edward J.</creator><creator>Bunch, T.E.</creator><general>Elsevier Ltd</general><scope>CYE</scope><scope>CYI</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>19840601</creationdate><title>Equilibration temperatures of the ordinary chondrites: A new evaluation</title><author>Olsen, Edward J. ; Bunch, T.E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a445t-fb3e3b8d65a83c86cbcb54dbd46d6fcdc331fe5914f134edaa5655e1dd37d2023</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1984</creationdate><topic>Lunar And Planetary Exploration</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Olsen, Edward J.</creatorcontrib><creatorcontrib>Bunch, T.E.</creatorcontrib><collection>NASA Scientific and Technical Information</collection><collection>NASA Technical Reports Server</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Geochimica et cosmochimica acta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Olsen, Edward J.</au><au>Bunch, T.E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Equilibration temperatures of the ordinary chondrites: A new evaluation</atitle><jtitle>Geochimica et cosmochimica acta</jtitle><date>1984-06-01</date><risdate>1984</risdate><volume>48</volume><issue>6</issue><spage>1363</spage><epage>1365</epage><pages>1363-1365</pages><issn>0016-7037</issn><eissn>1872-9533</eissn><abstract>Kretz (1982) and
Lindsley (1983) have each calibrated the Ca-pyroxene thermometer. These new calibrations are applied to 24 analyzed pyroxenes from 24 H6, L6 and LL6 chondrites. Both thermometers agree that the H group equilibrated to a significantly lower temperature, 820°–830°C, than the L and LL groups. The two thermometers disagree on the value of the higher temperature of equilibration of the L and LL groups, giving values of 860°C (Lindsley) to 930°C (Kretz).</abstract><cop>Legacy CDMS</cop><pub>Elsevier Ltd</pub><doi>10.1016/0016-7037(84)90071-1</doi><tpages>3</tpages></addata></record> |
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| ispartof | Geochimica et cosmochimica acta, 1984-06, Vol.48 (6), p.1363-1365 |
| issn | 0016-7037 1872-9533 |
| language | eng |
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| source | ScienceDirect Journals (5 years ago - present); NASA Technical Reports Server |
| subjects | Lunar And Planetary Exploration |
| title | Equilibration temperatures of the ordinary chondrites: A new evaluation |
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