RockWoof
Check access before you go. Most sites listed here are old mines, quarries or prospects, and many are on private land or active mining claims. Get the landowner's permission, check the rules of the agency that manages any public land, and never enter mine workings. Locations are approximate.

Sketch map

Myrtle Springs Sulfur Plant (Producer)Edgewood Sulfur Plant (Producer)Grand Saline Salt Mine (Producer)Grand Saline Operation (Producer)Grand Saline Mine (Producer)
Past ProducerProducerProspectOccurrenceStatus unknown
5 paw pins, one per site. Hover or tap a pin for the site name. County outline: US Census Bureau cartographic boundary file (2023). Locations approximate.

Field cards: what kind of sites?

5
Producer

Was producing when the record was made.

Status terms come from USGS MRDS records.

Minerals recorded here

Anhydrite 1Gypsum 1Halite 1

Commodities

Sulfur 2Salt 2Halite 1

Sites

SiteCommodityMinerals recordedStatusApprox. location
Grand Saline MineHaliteAnhydrite, Gypsum, HaliteProducer32.657, -95.705
Myrtle Springs Sulfur PlantSulfur—Producer32.615, -95.930
Edgewood Sulfur PlantSulfur—Producer32.698, -95.874
Grand Saline Salt MineSalt—Producer32.672, -95.714
Grand Saline OperationSalt—Producer32.640, -95.708

Nearby counties

Wood County · Franklin County · Smith County · Hopkins County · Henderson County

Texas mineral guides

Back to all Texas counties.

How we built this page: we counted named sites in the USGS Mineral Resources Data System (MRDS) for this area, left out sand, gravel, crushed stone, clay pits and unnamed sites, grouped them by Census county, and linked every site to its USGS record. We did not visit these sites, and MRDS does not tell you who owns the land or whether collecting is allowed.

Source: USGS Mineral Resources Data System (MRDS). USGS ceased systematic updates to MRDS around 2011, so status and details may be out of date. Each site links to its USGS record.

Updated