Llano Region
Tungsten
USGS ResearchTEXAS LOCAL FIELD REGION
Pegmatite quartz, feldspar and mineral history on mostly private land.
LOCAL INTERACTIVE MAP
Explore nearby Texas records without leaving this hub. Status, coordinate precision and access evidence determine whether a pin is a realistic field destination.

Reference photograph used for rock and mineral identification. It is not from this exact location or a guarantee that collecting is permitted.
The records below may represent collecting sites, managed programs, protected resources or research-only geology. Their individual status is more important than proximity.
Tungsten
USGS ResearchMineral resource occurrence
USGS ResearchMolybdenum, Gold
USGS Researchgeodes and quartz/calcite
Core atlasriver-worn quartz and Hill Country rocks
Core atlaslimestone fossils and river gravels
Core atlasUranium
USGS ResearchUranium
USGS ResearchMineral resource occurrence
USGS Research