CARBONADO - NATURAL POLYCRYSTALLINE DIAMOND

被引：44

作者：

TRUEB, LF

DEWYS, EC

机构：

[1] Metallurgy Division, Denver Research Institute, University of Denver, Denver

来源：

SCIENCE | 1969年 / 165卷 / 3895期

关键词：

D O I：

10.1126/science.165.3895.799

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Carbonados are porous aggregates of mostly xenomorphic diamond crystallites ranging in diameter from a fraction of a micron to over 20 microns. Crystalline inclusions (up to 3 percent) occur in the pores of the crystallites and consist mainly of orthoclase and small amounts of other igneous, metamorphic, and secondary minerals.

引用

页码：799 / &

共 11 条

[1]

BRANDENBURGER E, 1930, SCHWEITZ MIN PET MIT, V10, P490

[2]

Branner J.C., 1909, ENG MIN J, V87, P981

[3]

Fettke CR, 1933, AM MINERAL, V18, P172

[4] On the structure of "black diamonds" [J].