On certain irregularities in the magnetic needle, produced by partial warmth, and the relations which appear to subsist between terrestrial magnetism and the geological structure and thermo-electrical currents of the earth
The author begins by an account of some experiments which he instituted with a view to discover the cause of the irregularities in the indications of the intensity of terrestrial magnetism given by the vibrating magnetic needle. By inclosing the needle in a box surrounded with water at different tem...
| Published in: | Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London |
|---|---|
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
The Royal Society
1837
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1098/rspl.1830.0066 https://royalsocietypublishing.org/doi/pdf/10.1098/rspl.1830.0066 |