Link to USGS Home Page

ASSESSMENT OF THE COAL RESOURCES OF THE KYRGYZ REPUBLIC:

COAL CHARACTER AND DISTRIBUTION, GEOLOGY, MINING, AND IMPORTANCE TO THE NATION'S FUTURE

USGS Open File Report 97-137A (English)


Figure 13. Vitrinite / inertinite ratio of Kyrgyz coals sampled by the USGS in relation to the same ratio reported by others for coals from the same mines.
PREVIOUS NEXT

Created by the EERT WWW Staff.

[an error occurred while processing this directive]