RUSSIAN JOURNAL OF EARTH SCIENCES, VOL. 18, ES6003, doi:10.2205/2018ES000639, 2018 ![]() Figure 3. Framboids of pyrite in the bottom sediments of the South Caspian Basin: a) – pyrite framboids and crystallites on the diatom frustules; b) – pyrite framboids in the pores of pelitic ooze; c) – geometrically disordered framboids from crystallites of various sizes and shapes; d) – framboids with low degree of ordering of octahedral crystallites; e) – crystallites with a corroded surface; f) – framboid with desiccation cracks. Copyright 2018 by the Geophysical Center RAS. Generated from LaTeX source by ELXpaper, v.1.5 software package. |