Record Details
page 36
Oregon Digital
| Field | Value |
|---|---|
| Title | page 36 |
| Relation | Columbia River |
| Date | 2005-02-22 to 2005-04-11 |
| Rights | This item is in the public domain. Acknowledgement of the University of Oregon Libraries as a source is requested. |
| Type | page |
| Format | Scanned from originals using Silverfast AI 6.0 on UMAX Powerlook III flatbed scanner. Scanned images saved as 16 bit grayscale tiffs. 331.6 kb 8 bit - Gray Gamma 2.2 - greyscale Omnipage 14 used to OCR 8 bit grayscale tiffs and generate text files for full text access. 16 bit grayscale tiffs edited in Photoshop 6.0: cropped, rotated, reduced in size, levels adjusted, bit depth reduced to 8 and JPEGs created. |
| Description | plement the studies which thus far have covered only a small portion of the area. This should cover deposits of metallic minerals and mineral fuels, and also deposits of nonmetallic materials, including sand and gravel, rock for riprap, and aggregate and for other purposes. Accordingly, it is planned: (1) To make geologic maps, at scales not smaller than 1: 62,500, in a sequence of relative need, for those parts of the basin where geologic data of the detail provided by such maps is found... |
| Identifier | http://oregondigital.org/u?/wwdl,1497 |
