Mines and Geology
DISTRICT SURVEY REPORT
FOR SAND AND OTHER MINOR MINERALS
TIRUPATI DISTRICT, ANDHRA PRADESH
(FOR THE DEPARTMENT OF MINES AND GEOLOGY, GOVT. OF AP)
District Survey Report – 2023
| DISTRICT SURVEY REPORT FOR SAND AND OTHER MINOR MINERALS TIRUPATI DISTRICT, ANDHRA PRADESH (FOR THE DEPARTMENT OF MINES AND GEOLOGY, GOVT. OF AP) | DSR Tirupati Report 2023 |