User contributions for Schellat

23 March 2012

• 16:3016:30, 23 March 2012 diff hist +487 N File:Chemical laterite profile 005.jpg No edit summary
• 15:1215:12, 23 March 2012 diff hist +477 N File:Chemical laterite profile 003.jpg No edit summary

29 June 2009

• 09:2809:28, 29 June 2009 diff hist −2 File:Pointillistic photo of a church in Ouro Preto, Brazil. B 005.jpg No edit summary
• 09:2209:22, 29 June 2009 diff hist +58 File:Pointillistic photo of a church in Ouro Preto, Brazil. B 005.jpg No edit summary

27 June 2009

• 12:4612:46, 27 June 2009 diff hist +13 File:Pointillistic photo of a church in Ouro Preto, Brazil. B 005.jpg No edit summary
• 10:4310:43, 27 June 2009 diff hist +360 N File:Pointillistic photo of a church in Ouro Preto, Brazil. B 005.jpg {{Information |Description={{en|1=[[Category:]]Photo pointillism: Pointillistic photos are created by special magnification of selected facets of a slide}} |Source=Own work by uploader |Author=Werner Schellmann |Date=1982 |Permission= |other_versions= }}

11 November 2007

• 10:5010:50, 11 November 2007 diff hist −7 m Laterite No edit summary

10 October 2007

• 10:2210:22, 10 October 2007 diff hist +4 m File:Microscopic photo of laterite. C 025.jpg No edit summary
• 10:1910:19, 10 October 2007 diff hist −1 m File:Microscopic photo of laterite. C 028.jpg No edit summary

28 September 2007

• 10:1110:11, 28 September 2007 diff hist +6 Laterite No edit summary
• 10:0110:01, 28 September 2007 diff hist 0 Laterite No edit summary
• 09:5509:55, 28 September 2007 diff hist +191 Laterite No edit summary
• 09:4709:47, 28 September 2007 diff hist +156 Laterite No edit summary
• 09:3909:39, 28 September 2007 diff hist +173 Laterite No edit summary

27 September 2007

• 16:4516:45, 27 September 2007 diff hist +156 m Laterite Image added
• 16:3816:38, 27 September 2007 diff hist 0 Laterite No edit summary
• 16:3516:35, 27 September 2007 diff hist +108 m Laterite Image added
• 15:5115:51, 27 September 2007 diff hist +291 N File:Microscopic photo of bauxite. C 023.jpg Category:Laterite {{Information |Description=Microscopic photo of a bauxite thin section shows a relic of pyroxene in a gibbsite matrix (length 0,82 mm) |Source=own work |Date=1975 |Author=Werner Schellmann |Permission= |other_versions= }}
• 15:3515:35, 27 September 2007 diff hist +299 N File:Microscopic photo of laterite. C 028.jpg Category:Laterite {{Information |Description=Microscopic photo of a laterite thin section shows quartz relics (white) in a ferrugineous matrix (length 1,25 mm) |Source=own work |Date=1975 |Author=Werner Schellmann |Permission= |other_versions= }}
• 15:1915:19, 27 September 2007 diff hist +323 N File:Microscopic photo of laterite. C 025.jpg Category:Laterite {{Information |Description=Microscopic photo of a laterite thin section shows a first (grey matrix) and a second generation (yellowish vein) of kaolinite (lenght 1,25 mm) |Source=own work |Date= |Author=Werner Schellmann |Permission=
• 14:5614:56, 27 September 2007 diff hist +279 N File:Bauxite specimen with relict stratification. 006.jpg Category:Laterite {{Information |Description=Bauxite specimen with relict stratification of the parent rock (slate),Fria, Guinea (scale:1cm) |Source=own work |Date=1971 |Author=Werner Schellmann |Permission= |other_versions= }}
• 14:4014:40, 27 September 2007 diff hist +246 N File:Sample of laterite brickstone. 012.jpg Category:Laterite {{Information |Description=Sample of laterite brickstone, Angadipuram, India (scale 1 cm) |Source=own work |Date=1982 |Author=Werner Schellmann |Permission= |other_versions= }}
• 14:1814:18, 27 September 2007 diff hist +137 m Laterite image added

26 September 2007

• 15:1915:19, 26 September 2007 diff hist +173 m Laterite image added
• 15:0415:04, 26 September 2007 diff hist +288 N File:Absolute iron accumulation in kaolinized basalt. C 015.jpg Image:Laterite{{Information |Description=Mobilization and precipitation of iron in veins within kaolinized basalt. Hungen, Vogelsberg area, Germany |Source=own work |Date=1965 |Author=Werner Schellmann |Permission= |other_versions= }}
• 13:4213:42, 26 September 2007 diff hist +148 m Laterite image added
• 13:0813:08, 26 September 2007 diff hist +281 N File:Nickel limonite below laterite cuirass. C 011.jpg Category:Laterite {{Information |Description=soft nickel limonite below hard cuirass (Laterite on ultramafic parent rock). Yate, New Caledonia |Source=own work |Date=1969 |Author=Werner Schellmann |Permission= |other_versions= }}
• 11:5511:55, 26 September 2007 diff hist −181 Laterite No edit summary
• 11:5411:54, 26 September 2007 diff hist +181 m Laterite No edit summary
• 11:2011:20, 26 September 2007 diff hist +167 Laterite No edit summary
• 10:5510:55, 26 September 2007 diff hist +116 Laterite No edit summary

22 September 2007

• 18:1218:12, 22 September 2007 diff hist +105 Laterite No edit summary

9 August 2006

• 14:2414:24, 9 August 2006 diff hist +15 m Weathering →Chemical weathering: addition of laterite

3 August 2006

• 12:5312:53, 3 August 2006 diff hist +52 Laterite image added
• 09:5109:51, 3 August 2006 diff hist +460 Laterite Addition of images

31 July 2006

• 14:3314:33, 31 July 2006 diff hist −105 Laterite No edit summary
• 08:3108:31, 31 July 2006 diff hist +261 N File:Bauxite with unweathered rock core. C 021.jpg {{Information |Description=Bauxite with core of unweathered parent rock. Kassa, Guinee |Source=own work |Date=created 1965 |Author=Werner Schellmann |Permission=see license |other_versions=- }} Category:bauxite
• 07:3507:35, 31 July 2006 diff hist +92 Laterite No edit summary

30 July 2006

• 17:0917:09, 30 July 2006 diff hist −16 m File:Bauxite with core of unweathered rock. C 021.jpg No edit summary
• 16:4516:45, 30 July 2006 diff hist +317 N File:Bauxite section on kaolinitic sandstone C 007.jpg {{Information |Description=Bauxite section on kaolinitic sandstone (white) at Pera Head (detail of photo C 006.jpg). Bauxite deposit Weipa, Australia. |Source=own work |Date=1969 |Author=Werner Schellmann |Permission=see license |other_versions=- }} [[Cat
• 16:3016:30, 30 July 2006 diff hist +312 N File:Bauxite on kaolinitic sandstone. C 006.jpg {{Information |Description=Extensive bauxite layer (reddish-brown) on kaolinitic sandstone (white) at Pera Head. Bauxite deposit Weipa, Australia |Source=own work |Date=1969 |Author=Werner Schellmann |Permission=see license |other_versions=- }} [[Category
• 16:1516:15, 30 July 2006 diff hist +260 N File:Laterite with basalt relics. C 012.jpg {{Information |Description=Laterite with relics of unweathered basalt. Puttur, Kerala, India |Source=own work |Date=1969 |Author=Werner Schellmann |Permission=see license |other_versions=- }} Category:laterite
• 16:0316:03, 30 July 2006 diff hist +272 N File:Lateritic weathering shells around rock core. C 020.jpg {{Information |Description=Lateritic weathering shells around core of amphibolite. Bonge Range, Liberia |Source=own work |Date=1965 |Author=Werner Schellmann |Permission=see license |other_versions=- }} Category:laterite
• 15:4715:47, 30 July 2006 diff hist +349 N File:Laterite formation on serpentinite. C 008.jpg {{Information |Description=Irregular weathering of serpentinite (grey) to nickel containing laterite (greyish-brown) with high iron percentage (Ni-limonite). Mayagüez, Puerto Rico |Source=own work |Date=1971 |Author=Werner Schellmann |Permission=see lic

29 July 2006

• 18:1418:14, 29 July 2006 diff hist 0 m Laterite No edit summary
• 18:0918:09, 29 July 2006 diff hist +22 m File:Laterite formation on basaltic tuff, Madagascar. C 005.jpg No edit summary
• 18:0518:05, 29 July 2006 diff hist −18 m File:Laterite quarry, Angadipuram, India. C 004.jpg No edit summary
• 12:0812:08, 29 July 2006 diff hist 0 Laterite No edit summary
• 10:3110:31, 29 July 2006 diff hist +94 Laterite No edit summary
• 10:2510:25, 29 July 2006 diff hist +40 File:Laterite formation on basalt. C 001.jpg No edit summary