| 释义 |
microcline Min.|ˈmaɪkrəʊklaɪn|
[ad. G. mikroklin (A. Breithaupt 1830), f. Gr. µῑκρό-ς + κλῑνειν to incline, as indicating that the angle between its cleavage plane differs a little from 90 degress.]
A green and blue variety of felspar.
1849Watts tr. Gmelin's Handbk. Chem. III. 442 Microcline [has] precisely the same composition as felspar. 1902H. A. Miers Min. 459 Microcline is the name given to anorthic potash felspar.
attrib.1888F. H. Hatch in Teall Brit. Petrogr. 439 Microcline structure. The mineral microcline shows..a cross hatching. |