Photomicrograph of contact between oxidized and unoxidized portions of specimen shown as Bastin 289. Nye County, Nevada. 1915.

Dates

Date Taken

1915

Summary

Photomicrograph of contact between oxidized and unoxidized portions of specimen shown as Bastin 289: In the unoxidized half as shown at the left, small pyrite crystals abound; in the oxidized half the iron occurs as finely divided oxide, though the spaces originally occupied by pyrite are still recognizable. Nye County, Nevada. 1915. Plate 15-A in U.S. Geological Survey. Professional paper 104. 1918.

Summary

Photomicrograph of contact between oxidized and unoxidized portions of specimen shown as Bastin 289: In the unoxidized half as shown at the left, small pyrite crystals abound; in the oxidized half the iron occurs as finely divided oxide, though the spaces originally occupied by pyrite are still recognizable. Nye County, Nevada. 1915. Plate 15-A in U.S. Geological Survey. Professional paper 104. 1918.

Contacts

Data Owner :

U.S. Geological Survey

Photographer :

Bastin, Edward Sunderland

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Related External Resources

Type: Web Link

The genesis of the ores at Tonopah, Nevada

https://pubs.usgs.gov/pp/0104/report.pdf

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Tags

Categories

• Image

category

• Photographers
• Photomicrographs

label

• photo print

collection

• Bastin, E.S. Collection

Place

• Nye County, Nevada

Types

• Map Service
• OGC WFS Layer
• OGC WMS Layer
• OGC WMS Service

Provenance

Additional Information

Identifiers

Type	Scheme	Key
name	photoLibrary	bes00290
number	photoLibrary	3792
batch	photoLibrary	btch260
number_in_book	photoLibrary	290