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Old Woman Gulch, San Domingo Wash, San Domingo Mining District, Wickenburg Mountains, Maricopa Co., Arizona, USAi
Regional Level Types
Old Woman GulchGulch
San Domingo WashWash
San Domingo Mining DistrictMining District
Wickenburg MountainsMountain Range
Maricopa Co.County

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Latitude & Longitude:
33° North , 112° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
Locality type:

‡Ref.: Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 273; Wilson, E.D. (1927), AZ gold placers, 2nd. ed. (revised), Univ. AZ Bull. 124: 47.

A placer gold deposit area in the benches of Old Woman Gulch, a southern tributary of San Domingo Wash, about 45 miles NW of Phoenix, western foothills of the Wickenburg Mountains.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List

3 valid minerals.

Detailed Mineral List:

Formula: Au
Description: Placer gold; 8½ oz. nugget reported.
Reference: Wilson, E.D. (1927), AZ gokld placers, 2nd. ed. (revised), Univ. AZ Bull. 124: 47.
Lead ?
Formula: Pb
Description: Occurs in red sands with magnetite.
Reference: Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 273.
Formula: Fe2+Fe3+2O4
Description: Occurs in red sands with reported native lead.
Reference: Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 273.

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Lead ?1.AA.05Pb
Group 4 - Oxides and Hydroxides

List of minerals arranged by Dana 8th Edition classification

Metals, other than the Platinum Group
Lead ?

List of minerals for each chemical element

O MagnetiteFe2+Fe23+O4
Fe MagnetiteFe2+Fe23+O4
Au GoldAu
Pb LeadPb

Other Regions, Features and Areas containing this locality

North America PlateTectonic Plate

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