[go: nahoru, domu]

Jump to content

User:J. Finkelstein/Sandbox/UserpageRedo

From Wikipedia, the free encyclopedia
J. Finkelstein
AID · COTW · GOOD · WPSS · DPL · RCP · PUNC · UTI

Sandbox · CSS · JS · Watchlist

Maintenance
Pictures
Baryte
Baryte is a mineral consisting of barium sulfate (BaSO4). Generally white or colorless, it is the main source of the element barium, an alkaline earth metal. It is found across the world and can be deposited through biogenic and hydrothermal processes or evaporation. Early records of baryte date to the 16th century, when a radiating form gained notoriety among alchemists for specimens found near Bologna, Italy. Carl Wilhelm Scheele determined that baryte contained a new element in 1774, but elemental barium was not isolated until 1808 by Humphry Davy, using electrolysis of molten barium salts. Modern uses of baryte include oil and gas drilling, oxygen and sulfur isotopic analysis, and radiometric dating. These crystals of baryte on a dolomite crystal matrix was found at Cerro Warihuyn in Miraflores District, Peru. This photograph was focus-stacked from 24 separate images.Photograph credit: Ivar Leidus
Links
Tips
Tip of the day...
Power-editing with AutoWikiBrowser

Guess what the power users of Wikipedia use to edit...

The AutoWikiBrowser (AWB), of course.

AWB is a semi-automatic Wikipedia editor. It works on lists (batches) of pages, automatically edits the first page the way you specify, and then takes you to the next page once you approve the changes to the current page. It has powerful features. It can even run an external script, regex (regular expression) on each page it processes.

In order to use AWB, you must either be an experienced editor with over 500 edits, or a Wikipedia administrator.

AWB is very useful and helps perform repetitive WikiGnome tasks very quickly, like stubs sorting, substituting templates, and searching/replacing.

For on-the-fly general discussion and support requests for AWB, try the AWB IRC channel: #AutoWikiBrowser connect

Read more:
To add this auto-updating template to your user page, use
{{tip of the day}}
INSERT TITLE HERE

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

Sister projects

Wiktionary
Dictionary and thesaurus

Wikibooks
Free textbooks and manuals

Wikinews
Free-content news

Wikisource
Free-content library

Wikispecies
Directory of species

Wikiquote
Collection of quotations

Commons
Shared media repository

Meta-Wiki
Wikimedia project coordination