| Domain | Definition | ||
| Mining | An amorphous mineral, Al3 (PO4 )(OH)6 .6H2 O(?) ; may contain small amounts of uranium and thorium; associated withlimonite and allophane. (references) | ||
Source: compiled by the editor from various references; see credits. | Top | ||
| Webster's Online Dictionary |
| Domain | Definition | ||
| Mining | An amorphous mineral, Al3 (PO4 )(OH)6 .6H2 O(?) ; may contain small amounts of uranium and thorium; associated withlimonite and allophane. (references) | ||
Source: compiled by the editor from various references; see credits. | Top | ||
