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Title: Honeycomb Weathering of Limestone Formations

Description: Honeycomb weathering of sandstone located on the shores of Puget Sound occurs when expanding salt crystals break fragments of rock, creating a small hole that becomes larger as the process repeats itself over time.

Location: Bellingham, WA, USA

Photographer: Collin Smith , U.S. Geological Survey

Usage: This image is public domain/of free use unless otherwise stated. Please refer to the USGS Copyright section for how to credit the photo.

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File Details:
Type: JPEG image - 4.62 MB
Dimensions: 3072 x 2304
Resolution: 72 dpi

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Tags: 2010EmployeePhotoContest collinSmith geology limestone pugetSound