Table 1: Potassium-argon dates on whole rock lavas from Mt. Giluwe
A series of K-Ar dates from Mt Giluwe volcano is reported and its relevance to the Quaternary history of the volcano is discussed. The period between about 380 000 and 220 000 years BP seems to have been one of major volcanic activity. During the volcanic activity there were periods of ice cover pro...
Main Author: | |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
1976
|
Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.803489 https://doi.org/10.1594/PANGAEA.803489 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.803489 |
---|---|
record_format |
openpolar |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.803489 2023-05-15T16:38:17+02:00 Table 1: Potassium-argon dates on whole rock lavas from Mt. Giluwe Löffler, E MEDIAN LATITUDE: -5.996214 * MEDIAN LONGITUDE: 144.092321 * SOUTH-BOUND LATITUDE: -6.019000 * WEST-BOUND LONGITUDE: 143.397000 * NORTH-BOUND LATITUDE: -5.937000 * EAST-BOUND LONGITUDE: 146.870000 1976-12-04 text/tab-separated-values, 136 data points https://doi.pangaea.de/10.1594/PANGAEA.803489 https://doi.org/10.1594/PANGAEA.803489 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.803489 https://doi.org/10.1594/PANGAEA.803489 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Löffler, E (1976): Potassium - argon dates and pre-Würm glaciations of Mount Giluwe volcano, Papua New Guinea. Zeitschrift für Gletscherkunde und Glazialgeologie, 12(1), 55-62, hdl:10013/epic.40224.d001 Age 14C AMS dated dated standard deviation Argon-40 Argon-40/Potassium-40 LATITUDE LONGITUDE Mount Giluwe Southern Highlands province Papua New Guinea MtGiluwe Potassium Sample ID X-ray fluorescence (XRF) Dataset 1976 ftpangaea https://doi.org/10.1594/PANGAEA.803489 2023-01-20T08:59:51Z A series of K-Ar dates from Mt Giluwe volcano is reported and its relevance to the Quaternary history of the volcano is discussed. The period between about 380 000 and 220 000 years BP seems to have been one of major volcanic activity. During the volcanic activity there were periods of ice cover probably of short duration. The oldest evidence of glacial action predates a lava flow dated at between 340 000 and 380 000 years. At about 290 000 years an ice cap of a thickness of at least 100 m covered the summit area and one or a series of subglacial eruption(s) led to the formation of palagonitic breccia. This event was probably associated with a complete melting of the ice since it was followed almost immediately by the eruption of a thick sequence of normal lava flows which range in age from about 289 000 years to about 220 000 years. Subsequent volcanic activity was less significant and no dates are available on this. Dataset Ice cap PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(143.397000,146.870000,-5.937000,-6.019000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Age 14C AMS dated dated standard deviation Argon-40 Argon-40/Potassium-40 LATITUDE LONGITUDE Mount Giluwe Southern Highlands province Papua New Guinea MtGiluwe Potassium Sample ID X-ray fluorescence (XRF) |
spellingShingle |
Age 14C AMS dated dated standard deviation Argon-40 Argon-40/Potassium-40 LATITUDE LONGITUDE Mount Giluwe Southern Highlands province Papua New Guinea MtGiluwe Potassium Sample ID X-ray fluorescence (XRF) Löffler, E Table 1: Potassium-argon dates on whole rock lavas from Mt. Giluwe |
topic_facet |
Age 14C AMS dated dated standard deviation Argon-40 Argon-40/Potassium-40 LATITUDE LONGITUDE Mount Giluwe Southern Highlands province Papua New Guinea MtGiluwe Potassium Sample ID X-ray fluorescence (XRF) |
description |
A series of K-Ar dates from Mt Giluwe volcano is reported and its relevance to the Quaternary history of the volcano is discussed. The period between about 380 000 and 220 000 years BP seems to have been one of major volcanic activity. During the volcanic activity there were periods of ice cover probably of short duration. The oldest evidence of glacial action predates a lava flow dated at between 340 000 and 380 000 years. At about 290 000 years an ice cap of a thickness of at least 100 m covered the summit area and one or a series of subglacial eruption(s) led to the formation of palagonitic breccia. This event was probably associated with a complete melting of the ice since it was followed almost immediately by the eruption of a thick sequence of normal lava flows which range in age from about 289 000 years to about 220 000 years. Subsequent volcanic activity was less significant and no dates are available on this. |
format |
Dataset |
author |
Löffler, E |
author_facet |
Löffler, E |
author_sort |
Löffler, E |
title |
Table 1: Potassium-argon dates on whole rock lavas from Mt. Giluwe |
title_short |
Table 1: Potassium-argon dates on whole rock lavas from Mt. Giluwe |
title_full |
Table 1: Potassium-argon dates on whole rock lavas from Mt. Giluwe |
title_fullStr |
Table 1: Potassium-argon dates on whole rock lavas from Mt. Giluwe |
title_full_unstemmed |
Table 1: Potassium-argon dates on whole rock lavas from Mt. Giluwe |
title_sort |
table 1: potassium-argon dates on whole rock lavas from mt. giluwe |
publisher |
PANGAEA |
publishDate |
1976 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.803489 https://doi.org/10.1594/PANGAEA.803489 |
op_coverage |
MEDIAN LATITUDE: -5.996214 * MEDIAN LONGITUDE: 144.092321 * SOUTH-BOUND LATITUDE: -6.019000 * WEST-BOUND LONGITUDE: 143.397000 * NORTH-BOUND LATITUDE: -5.937000 * EAST-BOUND LONGITUDE: 146.870000 |
long_lat |
ENVELOPE(143.397000,146.870000,-5.937000,-6.019000) |
genre |
Ice cap |
genre_facet |
Ice cap |
op_source |
Supplement to: Löffler, E (1976): Potassium - argon dates and pre-Würm glaciations of Mount Giluwe volcano, Papua New Guinea. Zeitschrift für Gletscherkunde und Glazialgeologie, 12(1), 55-62, hdl:10013/epic.40224.d001 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.803489 https://doi.org/10.1594/PANGAEA.803489 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.803489 |
_version_ |
1766028570145062912 |