| James Dwight Dana - Crystallography - 1850 - 800 pages
...replaced by two planes, which are res]>ectively inclined at equal angles to the adjacent faces, (fig. 1 0, e'). This term may be applied to an angle when replaced...angle, to its adjacent face, (fig. 14). Truncation and bcvelnient can occur only on edges or angles formed by the meeting of equal planes. Plane» un an filflr,... | |
| James Dwight Dana - Mineralogy - 1851 - 458 pages
...replacing plane is equally inclined to the adjacent faces, (figs. 20, 21.) Bevelment. An edge is beveled, when replaced by two planes, which are respectively...inclined at equal angles to the adjacent faces, (fig. 32.) Truncation and bevelment can occur only on edges formed by the meet. ing of equal plan f A. 36... | |
| J.D. Dana - 1855 - 440 pages
...replacing plane is equally inclined to the adjacent faces, (figs. 20, 21.) Bevelment. An edge is beveled, when replaced by two planes, which are respectively...inclined at equal angles to the adjacent faces, (fig. 32.) Truncation and bevelment can occur only on edges formed by the meeting of equal planes. 2. Half... | |
| Benjamin Silliman - Physics - 1859 - 750 pages
...replacing plane is equally inclined to the adjacent faces. Figs. 13, 15. Be/telment. — An edge is beveled when replaced by two planes which are respectively...inclined at equal angles to the adjacent faces. Fig. 25. Truncation and bevelment can only occur on edges formed by the meeting of equal planes. A Triangle... | |
| Benjamin Silliman - 1865 - 808 pages
...replacing plane ia equally inclined to the adjacent faces. Fig. 94. JJcKelment. — An edge is beveled when replaced by two planes which are respectively inclined at equal angles to the adjacent faces t'2 i2, fig. 94'. Truncation and bevelment can only occur on edges formed by the meeting of equal planes.... | |
| Benjamin Silliman - Physics - 1870 - 752 pages
...equally inclined to the adjacent faces. Fig. 94. Beoelment. — An edge is heveled when replaced hy two planes which are respectively inclined at equal angles to the adjacent faces i 2 i 2, fig. 94'. Truncation and hevelmeat can only occur OT edges formed hy the meeting of equal... | |
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