Friday, July 10, 2020

Wikipedia article of the day for July 11, 2020

The Wikipedia article of the day for July 11, 2020 is Payún Matrú.
Payún Matrú is a shield volcano in the Malargüe Department of Mendoza Province, Argentina. Activity in its volcanic field commenced at least 2.5 million years ago and continued until about 515 years ago. Payún Matrú lies in the Payenia volcanic province in the back-arc region of the Andean Volcanic Belt, formed by the subduction of the Nazca Plate beneath the South American Plate. The volcano developed over sediments and volcanic rocks ranging from Mesoproterozoic to Tertiary age. It consists of a large shield volcano capped off by a 7–8 km (4.3–5.0 mi) caldera that formed during a large explosive eruption between 168,000 and 82,000 years ago, along with a compound volcano 3,680–3,797 m (12,073–12,457 ft) high, and scoria cones and lava flows due west and east from the main shield volcano. One of these lava flows, the Pleistocene Pampas Onduladas flow, is the longest one in the world from the Quaternary, at 167–181 km (104–112 mi).

Facebook Said to Consider Banning Political Ads


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Thursday, July 9, 2020

Wikipedia article of the day for July 10, 2020

The Wikipedia article of the day for July 10, 2020 is History of the British farthing.
Historically, the British farthing was a continuation of the English farthing, a coin struck by English monarchs prior to the Act of Union 1707 that was worth a quarter of an old penny (​1⁄960 of a pound sterling). Only pattern farthings were struck under Queen Anne. The coin was struck intermittently through much of the 18th century, but counterfeits became so prevalent the Royal Mint ceased striking them after 1775. The next farthings were the first ones struck by steam power, in 1799 by Matthew Boulton at his Soho Mint. The Royal Mint resumed production in 1821. The farthing was struck regularly under George IV, William IV and in most years of Queen Victoria's long reign. The coin continued to be issued in most years of the first half of the 20th century, and in 1937 it finally received its own design, a wren (pictured). By the 1950s, inflation had eroded its value. It ceased to be struck after 1956 and was demonetised in 1961.

Can Facebook Ever Stop the Drama?


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