Image:LeadOreUSGOV.jpg
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LeadOreUSGOV.jpg (600 × 451 pixels, file size: 69 KB, MIME type: image/jpeg)
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This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
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This image has currency in it to indicate scale. Please add the size of the coin to this template: For example, {{NoCoins | {{convert|19|mm|in}} }} for a US or Canadian one-cent coin.Using objects such as coins for scale is discouraged, as they will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins are particularly bad as they can reinforce a geographical bias, and some coins' designs are not free content. If possible, upload a photograph of the subject using ruler for scale ( example) or add a scale marking via an image editor instead ( example). SI/metric units are the most commonly used worldwide (see metre, 1 E-2 m).
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Lead ore
Source: http://resourcescommittee.house.gov/subcommittees/emr/usgsweb/photogallery/ ; English Wikipedia, original upload 3 August 2004 by Chris 73
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This image is a work of the "Minerals in Your World" project, a cooperative effort between the United States Geological Survey and the Mineral Information Institute. The images were featured in the "Minerals and Materials Photo Gallery" on the website of the U.S House Subcommittee on Energy and Natural Resources. As a work of the U.S. federal government, the image is in the public domain. |
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 21:11, 26 August 2005 | 600×451 (69 KB) | Dejvid | (Lead ore Source: [http://resourcescommittee.house.gov/subcommittees/emr/usgsweb/photogallery/ US Government] {{PD-USGov-Interior-USGS-Minerals}}) |
