File:Sulfidic calciocarbonatite (copper ore) (Loolekop Pipe, Phalabowra Complex, Paleoproterozoic, 2.06 Ga; mine on Loolekop Pipe, Kaapvaal Craton, South Africa).jpg
![File:Sulfidic calciocarbonatite (copper ore) (Loolekop Pipe, Phalabowra Complex, Paleoproterozoic, 2.06 Ga; mine on Loolekop Pipe, Kaapvaal Craton, South Africa).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Sulfidic_calciocarbonatite_%28copper_ore%29_%28Loolekop_Pipe%2C_Phalabowra_Complex%2C_Paleoproterozoic%2C_2.06_Ga%3B_mine_on_Loolekop_Pipe%2C_Kaapvaal_Craton%2C_South_Africa%29.jpg/800px-Sulfidic_calciocarbonatite_%28copper_ore%29_%28Loolekop_Pipe%2C_Phalabowra_Complex%2C_Paleoproterozoic%2C_2.06_Ga%3B_mine_on_Loolekop_Pipe%2C_Kaapvaal_Craton%2C_South_Africa%29.jpg?20201011170828)
Original file (1,093 × 794 pixels, file size: 616 KB, MIME type: image/jpeg)
Captions
Captions
Summary
[edit]DescriptionSulfidic calciocarbonatite (copper ore) (Loolekop Pipe, Phalabowra Complex, Paleoproterozoic, 2.06 Ga; mine on Loolekop Pipe, Kaapvaal Craton, South Africa).jpg |
English: Sulfidic calciocarbonatite (copper ore) from the Precambrian of South Africa. (8.6 centimeters across along the base)
Whitish gray = calcite Brassy gold = chalcopyrite Dark gray to black = magnetite Metallic bluish = bornite. One of the world’s largest copper mines exploits cupriferous carbonatites in the Phalabowra Complex (Palabora Complex) of South Africa. The copper ore sample shown here is a calcite-bearing carbonatite (= calciocarbonatite). It is richly mineralized with iron and copper minerals in the form of oxides and sulfides. The dominant mineral, apart from calcite, is blackish-colored magnetite (Fe3O4). Also present are the copper sulfide minerals chalcopyrite (CuFeS2 - brassy golden-colored), bornite (Cu5FeS4 - metallic purplish-bluish), and apparently cubanite (CuFe2S3). Unit & age: core of Loolekop Pipe, central Phalabowra Complex, mid-Paleoproterozoic, 2.06 Ga Locality: copper mine on the Loolekop Pipe, northeastern Kaapvaal Craton, northeastern South Africa |
Date | |
Source | https://www.flickr.com/photos/47445767@N05/14820260134/ |
Author | James St. John |
Licensing
[edit]![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
![]() |
This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/14820260134. It was reviewed on 11 October 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
11 October 2020
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:08, 11 October 2020 | ![]() | 1,093 × 794 (616 KB) | Ser Amantio di Nicolao (talk | contribs) | Uploaded a work by James St. John from https://www.flickr.com/photos/47445767@N05/14820260134/ with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Width | 1,093 px |
---|---|
Height | 794 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 325 dpi |
Vertical resolution | 325 dpi |
Software used | Adobe Photoshop Elements 13.0 (Macintosh) |
File change date and time | 10:40, 5 April 2018 |
Exif version | 2.21 |
Color space | sRGB |
Unique ID of original document | 9CC8D10843F59D9B53527C1EAE40DA66 |
Date and time of digitizing | 06:38, 5 April 2018 |
Date metadata was last modified | 06:40, 5 April 2018 |
IIM version | 32,767 |