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Title: Magnified Dust from the World Trade Center Collapse

Description:

Sample of dust collected after the collapse of the World Trade Center on September 11, 2001. Sample shows particles of concrete, glass fiber, and chrysotile asbestos.

Location: New York City, NY, USA

Date Taken:

Photographer: , USGS

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.

Source:

File Details:
Type: JPEG image - 211.76 KB
Dimensions: 551 x 395
Resolution: 72 dpi

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Tags: September11 WorldTradeCenter asbestos ash contaminants dust