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Magnetic Anomalies Off the Coast of the Pacific Northwest |
| Map of the magnetic anomalies located off of the coast of the Pacific Northwest region of the U.S. Color coded magnetic stripes indicate the age of the seafloor, with the oldest material located the farthest from the Juan de Fuca ridge. The thick dashed lines refer to the Juan de Fuc ... |
| Data Types: diagram, map |
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Direction of Changing Magnetic Poles based on Basalt Samples in Japan |
| The figure shows the varying directions the magnetic pole has taken based on basalt samples in Japan. The samples span over a time period that begins in the early Quaternary and ends in the Tertiary. Using the locations on the graph and their respective time periods, it can be seen that th ... |
| Data Types: diagram, graphs |
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Gravity Lineations Intraplate Melting Petrologic and Seismic Expedition: sample D19-1 |
| Non-hotspot seamount or volcanic ridge west of the East Pacific Rise, in a region of very fast seafloor spreading. Whole rock from dredge D19-1, Hotu volcanic province. |
| Data Types: graphs, spreadsheet |
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40Ar/39Ar Age Determination 06C3007 (KOP000007 - Savai'i Island, Samoa) |
| This upload contains the 40Ar/39Ar geochronology age determination of sample SAV-2 2F13-06 (ALIA 128-21) from Savai'i Island, Samoa and was calculated using the ArArCALC freeware. The preferred age of 4.80 ± 0.02 Ma is the age plateau and is interpreted as the eruption age of the sample. A ... |
| Data Types: spreadsheet |
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40Ar/39Ar Age Determination 07C1518 (KOP000052 - Tisa, Samoa) |
| This upload contains the 40Ar/39Ar geochronology age determination of sample TIS-2 4D7-06 (ALIA 113-28) from Tisa, Samoa and was calculated using the ArArCALC freeware. The preferred age of 3.00 ± 0.09 Ma is the age plateau and is interpreted as the eruption age of the sample. An excellent ag ... |
| Data Types: spreadsheet |
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40Ar/39Ar Age Determination 06C3034 (KOP000006 - Savai'i Island, Samoa) |
| This upload contains the 40Ar/39Ar geochronology age determination of sample SAV-1 2F15-06 (ALIA 115-03) from Savai'i Island, Samoa and was calculated using the ArArCALC freeware. The preferred age of 5.07 ± 0.01 Ma is the age plateau and is interpreted as the eruption age of the sample. ... |
| Data Types: spreadsheet |
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40Ar/39Ar Age Determination 06C2898 (KOP000008 - Savai'i Island, Samoa) |
| This upload contains the 40Ar/39Ar geochronology age determination of sample SAV-3 2F12-06 (ALIA 115-28) from Savai'i Island, Samoa and was calculated using the ArArCALC freeware. The preferred age of 5.04 ± 0.01 Ma is the age plateau and is interpreted as the eruption age of the sample. A ... |
| Data Types: spreadsheet |
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40Ar/39Ar Age Determination 06C3509 (KOP000009 - Savai'i Island, Samoa) |
| This upload contains the 40Ar/39Ar geochronology age determination of sample SAV-3 3E1-06 (ALIA 115-28) from Savai'i Island, Samoa and was calculated using the ArArCALC freeware. The preferred age of 4.98 ± 0.01 Ma is the age plateau and is interpreted as the eruption age of the sample. A ... |
| Data Types: spreadsheet |
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40Ar/39Ar Age Determination 06C3069 (KOP000010 - Savai'i Island, Samoa) |
| This upload contains the 40Ar/39Ar geochronology age determination of sample SAV-4 2F11-06 (ALIA 115-18) from Savai'i Island, Samoa and was calculated using the ArArCALC freeware. The preferred age of 5.29 ± 0.10 Ma is the age plateau and is interpreted as the eruption age of the sample. A ... |
| Data Types: spreadsheet |
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40Ar/39Ar Age Determination 07C1112 (KOP000053 - Manatu) |
| This upload contains the 40Ar/39Ar geochronology age determination of sample MAN-1 3E5-06 (ALIA 126-06) from Manatu and was calculated using the ArArCALC freeware. The preferred age of 4.19 ± 0.34 Ma is the age plateau and is interpreted as the eruption age of the sample. A good age platea ... |
| Data Types: spreadsheet |
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40Ar/39Ar Age Determination 06C3569 (KOP000012 - Savai'i Island, Samoa) |
| This upload contains the 40Ar/39Ar geochronology age determination of sample SAV-6 3E11-06 (ALIA 114-03) from Savai'i Island, Samoa and was calculated using the ArArCALC freeware. The preferred age of 4.24 ± 0.05 Ma is the age plateau and is interpreted as the eruption age of the sample. A ... |
| Data Types: spreadsheet |
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40Ar/39Ar Age Determination 16D13459 (IESS10082 - Humpback Seamount) |
| This upload contains the 40Ar/39Ar geochronology age determination of sample MV1203-D20B-06 from Humpback Seamount in Walvis Ridge and was calculated using the ArArCALC freeware. The preferred age of 4.27 ± 0.00 Ma is the age plateau and is interpreted as the eruption age of the sample. Goo ... |
| Data Types: spreadsheet |
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40Ar/39Ar Age Determination 15D04199 (IEKK1-RR1310-D43-39 - Lau Basin) |
| This upload contains the 40Ar/39Ar geochronology age determination of sample RR1310-D43-39 from Lau Basin in South Pacific and was calculated using the ArArCALC freeware. The preferred age of 3.36 ± 0.16 Ma is the age plateau and is interpreted as the eruption age of the sample. A plateau wit ... |
| Data Types: spreadsheet |
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40Ar/39Ar Age Determination 16D10436 (IESS10073 - Humpback Seamount) |
| This upload contains the 40Ar/39Ar geochronology age determination of sample MV1203-D20B-06 from Humpback Seamount in Walvis Ridge and was calculated using the ArArCALC freeware. The preferred age of 4.26 ± 0.00 Ma is the age plateau and is interpreted as the eruption age of the sample ... |
| Data Types: spreadsheet |
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40Ar/39Ar Age Determination 14D29591 (IEKK1-RR1310-D43-39PL - Lau Basin) |
| This upload contains the 40Ar/39Ar geochronology age determination of sample RR1310-D43-39 from Lau Basin in South Pacific and was calculated using the ArArCALC freeware. The preferred age of 4.59 ± 1.09 Ma is the age plateau and is interpreted as the eruption age of the sample. A relativ ... |
| Data Types: spreadsheet |
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40Ar/39Ar Age Determination 16D10472 (IESS10074 - Humpback Seamount) |
| This upload contains the 40Ar/39Ar geochronology age determination of sample MV1203-D20B-05 from Humpback Seamount in Walvis Ridge and was calculated using the ArArCALC freeware. The preferred age of 4.25 ± 0.00 Ma is the age plateau and is interpreted as the eruption age of the sample. Sligh ... |
| Data Types: spreadsheet |
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