Banks of Llano River — Rockhounding in Mason County, Texas
Banks of Llano River is a mapped rockhounding spot in Mason County, Texas. Reported finds include crinoid stems. Below: coordinates, access notes, nearby spots, and trip-planning links.
Map showing Banks of Llano River in Mason County, Texas
Quick details
- Access
- Public area
- County
- Mason County
- State
- Texas
- Nearest road
- Ranch Road 1871
- Coordinates
- 30.65979, -99.32436
Land & collecting status
Generally open to casual rockhounding
Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig.
Public-land rules vary by agency, season, and field office. The RockHoundR app pulls live BLM, USFS, NPS, and tribal overlays so you can see exactly which agency manages the ground at this spot.
Sources & verification
Spot details combine the public RockHoundR location dataset, normalized mineral labels, agency land-status checks in the app, and community submissions. Coordinates are approximate until verified in the field.
State guidance last verified:
- Texas Parks and Wildlife Department
- Bureau of Economic Geology — Texas geology
- Big Bend National Park — Rules
- Community submissions reviewed against published agency rules
Found at Banks of Llano River
Each chip opens all spots that produce that material; the encyclopedia link opens the full ID and field guide.
- Crinoid StemsEncyclopedia →
Nearby rockhounding spots
Other rockhounding spots within driving distance of Banks of Llano River.
- StreeterMason County, Texas · 8 mi awayAmazonite, Feldspar, Smoky Quartz
- Ranches W of MasonMason County, Texas · 8 mi awayAmazonite, Feldspar, Quartz
- Hinton CreekSan Saba County, Texas · 29 mi awayChalcedony, Chert
- Moss Ranch area near Enchanted RockLlano County, Texas · 33 mi awayEpidote, Pink Feldspar, Quartz
- General AreaLlano County, Texas · 36 mi awayBarite, Serpentine, Soapstone
- Stream gravels around FredericksburgGillespie County, Texas · 39 mi awayAlmandine Garnet
- Babyhead to Miller MtLlano County, Texas · 42 mi awayLlanite, Opal-quartz
- Road cut on E side of US 87Gillespie County, Texas · 43 mi awayFossils
