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

J. Sandoz Well (Producer)Kah-Nee-Ta Warm Springs (Occurrence)(Facility) the Dalles Aluminum Smelter (Plant)M. Martin Well (Producer)Axford Ranch + 1 more nearby (Occurrence)
Past ProducerProducerProspectOccurrenceStatus unknown
5 paw pins; nearby sites are grouped into one pin. 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?

3
Occurrence

The mineral was noted here, without development.

2
Producer

Was producing when the record was made.

1
Plant

A processing plant site.

Status terms come from USGS MRDS records.

Minerals recorded here

No individual minerals are listed in these records.

Commodities

Geothermal 3Manganese 2Aluminum 1Contained or Metal 1

Sites

SiteCommodityMinerals recordedStatusApprox. location
Axford RanchManganese—Occurrence44.946, -121.062
Axford RanchManganese—Occurrence44.946, -121.062
J. Sandoz WellGeothermal—Producer45.571, -121.283
M. Martin WellGeothermal—Producer45.526, -121.211
(Facility) the Dalles Aluminum SmelterAluminum, Contained or Metal—Plant45.624, -121.207
Kah-Nee-Ta Warm SpringsGeothermal—Occurrence44.866, -121.227

Fossil collections

The Paleobiology Database lists 6 fossil collection records in Wasco County. These are research records, not public dig sites.

Nearby counties

Hood River County · Sherman County · Jefferson County · Clackamas County · Marion County

Oregon mineral guides

Back to all Oregon 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 USGS ceased systematic updates to MRDS around 2011, so status and details may be out of date.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