Isotope Ratios and Chemical Analysis of the 1957 Brazilian Ubatuba Fragment
A sample from the Ubatuba fragment collected in Brazil in 1957 was tested with the intent of examining the isotope ratios of its primary element, magnesium, and the trace elements strontium, barium, copper, and zinc. As background, the history of chemical testing of the Ubatuba fragments during the...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SSE
2022-05-01
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| Series: | Journal of Scientific Exploration |
| Online Access: | https://journalofscientificexploration.org/index.php/jse/article/view/2415 |