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Aphronitre, or aphronitrum, is a kind of nitre, mentioned in ancient texts. It was supposed to be the foam or froth of a liquid, emerging to the top. Naturalists have taken the ancient aphronitre to have been a native saltpetre.
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ancient nitre saltpetre ed aphronitrum kind mentioned texts supposed foam froth liquid emerging top naturalists taken native references see also
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Aphronitre | related to References | This | 0.60 | section |
| Aphronitre | related to References | Lock-green | 0.60 | section |
| Aphronitre | related to References | Lock-gray-alt-2 | 0.60 | section |
| Aphronitre | related to References | Lock-red-alt-2 | 0.60 | section |
| Aphronitre | related to References | Wikisource-logo | 0.60 | section |
| Aphronitre | related to References | Chambers | 0.60 | section |
| Aphronitre | related to References | Ephraim | 0.60 | section |
| Aphronitre | related to References | Cyclopædia | 0.60 | section |
| Aphronitre | related to References | Universal Dictionary | 0.60 | section |
| Aphronitre | related to References | Arts | 0.60 | section |
| Aphronitre | related to References | Sciences | 0.60 | section |
| Aphronitre | related to References | James | 0.60 | section |
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