Scientific data near [43.25000,-124.30000]

Search area extends approximately 4.5 km east-west and 6.1 km north-south.

Geographic context

Counties, states, countries, continents, or oceans
Coos	county
Oregon	state
United States	country
North America	continent
Land	continent
Map quadrangles, from USGS or Canadian NTS
Charleston	quadrangle 1:24,000 scale
Coos Bay	quadrangle 1:100,000 scale
Coos Bay	quadrangle 1:250,000 scale
Watershed boundaries (USGS hydrologic units)
Coos	hydrologic unit
Southern Oregon Coastal	hydrologic accounting unit
Oregon-Washington Coastal	hydrologic subregion
Pacific Northwest	hydrologic region

Geology of US states

Digital geologic maps of the US states with consistent lithology, age, GIS database structure, and format

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Unit	State	Lithology
Terrace, pediment, and lag gravels	OR	Pleistocene to Holocene
Marine sedimentary rocks	OR	Late Miocene to Early Pliocene
Tuffaceous siltstone and sandstone	OR	Middle Eocene to Late Eocene

Airborne geophysical surveys

Aerial surveys of magnetic anomaly and gamma ray emission; older surveys were analog record which have been digitized, newer surveys collected data in digital form.

Database Home

ID	Data type	Description
Roseburg 1996	M-D	Roseburg 1996 18652 line km with spacing 0.80 km over parts of OR
Oregon Coast SE Onshore	M-Dz	Oregon Coast SE Onshore 12324 line km with spacing 1.60 km over parts of OR

The continental crust

Seventy-seven major components of the North American continent were delineated at a general scale (1:5,000,000); including the general composition, geological environment, and types of primary metals endowments that can be expected in each domain.

Database Home

Domain	Crust type	Region
Siletzia	Oceanic basin	Western Cordillera

Mineral Resource Data System

MRDS describes metallic and nonmetallic mineral resources throughout the world. Included are deposit name, location, commodity, deposit description, geologic characteristics, production, reserves, resources, and references.

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Site name	Development	Commodities
Chromium Occurence	Occurrence	CR
Cox Canyon Chromium Occurence	Occurrence	CR
Cox Canyon Chromite Occurrence	Occurrence	CR
Chromite Occurrence	Occurrence	CR

An index to PGE-Ni-Cr deposits and occurrences in selected mineral-occurrence databases (web-accessible database)

A compendium of references to previously published databases and database records that describe PGE, nickel, and chromium deposits and occurrences. These data show where to obtain more detailed information about each deposit or occurrence.

Database Home

Deposit name	Deposit type	Location
East Bluff-Head of Brown Slough	Past Producer	Oregon, United States
East Bluff-Head of Brown Slough	Past Producer	Oregon, United States
John B Chromium Occurence	Occurrence	Oregon, United States
Cox Canyon Chromium Occurence	Occurrence	Oregon, United States
Section 36 Chromium Occurence	Occurrence	Oregon, United States
Chromium Occurence	Occurrence	Oregon, United States
John B Creek Chromite Occurrence	Occurrence	Oregon, United States
Cox Canyon Chromite Occurrence	Occurrence	Oregon, United States
Section 36 Chromite Occurrence	Occurrence	Oregon, United States
Chromite Occurrence	Occurrence	Oregon, United States
Mathews M J	Occurrence	Oregon, United States
Mathews M. J. Property	Occurrence	Oregon, United States

Global assessment of undiscovered copper resources

Deposits, prospects, and permissive tracts for porphyry and sediment-hosted copper resources worldwide, with estimates of undiscovered copper resources.

Database Home

Tract name	Deposit type	Geology
Pacific Margin	porphyry copper	Cretaceous through middle Tertiary volcanic and intrusive rocks representing a series of continental- and island-arc systems accreted and superimposed onto the paleomargin of northeast Asia.