Skip to main content
  1. ScienceBase Catalog
  2. USGS Denver Library Photographic Collection
  3. Scanning electron micrograph of obsidian grain from about 26 m in drill hole Y-2. Yellowstone National Park, Wyoming. No date.

Scanning electron micrograph of obsidian grain from about 26 m in drill hole Y-2. Yellowstone National Park, Wyoming. No date.

Summary

Figure caption: Scanning electron micrograph of obsidian grain from about 26 m in drill hole Y-2. Perlitic cracks and shallow solution pits in the grain are partly filled by clinoptilolite and montmorillonite. Scale bar is 30 microns. No index card. Published as Figure 8 in Zeolites in Yellowstone National Park. The Mineralogical Record; 12: 29-38. Note: Similar to bke00003_mm00716.

Contacts

Data Owner :
U.S. Geological Survey
Photographer :
Bargar, Keith E.

Attached Files

Click on title to download individual files attached to this item.

bke00029_MM00716.jpg thumbnail 746.81 KB image/jpeg
bke00029_MM00716.tif 13.82 MB image/geotiff

Material Request Instructions

Available in the USGS Photographic Collection, MM00716 (MicroMARC) Collection, located in cold storage Box 1MM (Bargar/MM00716).

Rights

This USGS product is considered to be in the U.S. public domain. For further information on the USGS Information Policies and Instructions, refer to the Copyrights and Credits section on this web page: http://www.usgs.gov/laws/info_policies.html
Preview Image

Map

Map Preview

Spatial Services

ScienceBase WMS

Tags

Provenance

Data source
Input directly

Additional Information

Identifiers

Type Scheme Key
Photo Number https://www.sciencebase.gov/vocab/category/item/identifier bke00029_mm00716

Item Actions

View Item as ...

JSON ATOM ISO XML

Save Item as ...

JSON FGDC MODS XML ISO XML

View Item...

Metrics