My Userpage edit
Current time is 12:57:37, 12 June 2024 (UTC) Articles in Wikipedia: 6,834,472. Major contributions to articles: Penmon , Brazilian battleship Aquidabã . See my editor review. |
About me! edit
Hi, I'm Casmith_789! Recreationally, I enjoy chess; academically physics. To see what I have done so far in terms of edits, visit my contributions page. If you want to contact me, visit my talk page. People are allowed to edit my page, just no vandalism please! Remember the first rule of Wikipedia: go out there, and be bold!
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My Awards edit(copied from talk page) For you editHi there, you seem to have done a lot of patrolling ever since you got here. Here's a little something for you:
The Original Barnstar edit
The Special Barnstar edit
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Today's Featured Article editIncapillo is a Pleistocene-age caldera – a depression formed by the collapse of a volcano – in La Rioja Province, Argentina. It is part of the southernmost volcanic centre in the Andean Central Volcanic Zone (CVZ). Subduction of the Nazca Plate beneath the South American Plate is responsible for most of the volcanism in the CVZ. Volcanism commenced in the Incapillo region 6.5 million years ago, forming the high volcanic edifices of Monte Pissis, Cerro Bonete Chico and Sierra de Veladero. Incapillo is known to have erupted the Incapillo ignimbrite 0.52 ± 0.03 and 0.51 ± 0.04 million years ago; this has a total volume of about 20.4 cubic kilometres (4.9 cu mi). A caldera with dimensions of 5 by 6 kilometres (3.1 mi × 3.7 mi) formed during the eruptions. Later volcanism generated more lava domes within the caldera and a debris flow in the Sierra de Veladero. The lake within the caldera may overlie an area of ongoing hydrothermal activity. (Full article...)
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Today's Featured Picture editThe green kingfisher (Chloroceryle americana) is a species of bird in the kingfisher family, Alcedinidae. It is found from the southern United States, south through Central America, and in every mainland South American country except Chile. The green kingfisher is about 20 cm (7.9 in) long and weighs about 35 to 40 g (1.2 to 1.4 oz), with females being larger and heavier than males. It has various vocalisations, including one described as resembling "the striking of two pebbles together" and another as "a harsh, buzzy scold". This male green kingfisher, a member of the subspecies C. a. americana, was spotted close to the Cristalino River in the Pantanal, Brazil.Photograph credit: Charles J. Sharp
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Tip of the Day edit |