APPROXIMATELY LOCATED IN OR AROUND THE POTOSI MINING DISTRICT; PAPKE INDUSTRIAL MINERALS FILES; SITE SUMMARY; X-RAY PATTERN; HANDWRITTEN NOTES; SITE NAME: PREBLE AREA; COMMODITY: CLAY; AUTHOR: PAPKE, K.
Summary
APPROXIMATELY LOCATED IN OR AROUND THE POTOSI MINING DISTRICT; PAPKE INDUSTRIAL MINERALS FILES; SITE SUMMARY; X-RAY PATTERN; HANDWRITTEN NOTES; SITE NAME: PREBLE AREA; COMMODITY: CLAY; AUTHOR: PAPKE, K.