Influence of solar luminosity over geomagnetic and climatic cycles as derived from speleothems
We observed cycles presented in a luminescent solar insolation proxy record from a speleothem from Jewel Cave, South Dakota, US. We found cycles of orbital precession with periods of 23 and 19 ka and of obliquity of 41 ka and many others from non- orbital origin in this sample. We determined the Sol...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of South Florida Libraries
2004-12-01
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| Series: | International Journal of Speleology |
| Subjects: | |
| Online Access: | http://www.ijs.speleo.it/pdf/61.516.33_Shopov.et.al_solar.pdf |