Coal_miner_spraying_rock_dust.jpg


Summary

Description
English: A coal miner in West Virginia spraying rockdust to reduce the combustible fraction of coal dust in the air.
Date
Source https://www.flickr.com/photos/niosh/8743393753/
Author National Institute for Occupational Safety and Health

Licensing

This image, originally posted to Flickr , was reviewed on 18 March 2024 by the administrator or reviewer Leoboudv , who confirmed that it was available on Flickr under the stated license on that date.
Public domain
This image is a work of the Centers for Disease Control and Prevention , part of the United States Department of Health and Human Services , taken or made as part of an employee's official duties. As a work of the U.S. federal government , the image is in the public domain .

eesti Deutsch čeština español português English français Nederlands polski slovenščina suomi македонски українська 日本語 中文(简体)‎ 中文(繁體)‎ العربية +/−

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

31 March 2009

0.03333333333333333333 second

4.6 millimetre

image/jpeg

8c5935d01640e5f3aa4cfe07af4c8f839d664ce7

669,864 byte

2,144 pixel

3,216 pixel