arsenopyrite, mispickel
(noun) a silver-white or grey ore of arsenic
Source: WordNet® 3.1
arsenopyrite (countable and uncountable, plural arsenopyrites)
(mineral) A silvery-grey ore of arsenic, a mixed arsenide and sulfide of iron, FeAsS.
• AsPy, FeAsS, mispickel
Source: Wiktionary
Ar`sen*o*pyr"ite, n. Etym: [Arsenic + pyrite.] (Min.)
Definition: A mineral of a tin-white color and metallic luster, containing arsenic, sulphur, and iron; -- also called arsenical pyrites and mispickel.
Source: Webster’s Unabridged Dictionary 1913 Edition
21 April 2025
(noun) a reference work (often in several volumes) containing articles on various topics (often arranged in alphabetical order) dealing with the entire range of human knowledge or with some particular specialty
According to Guinness World Records, on 25 September 2016, the Birla Institute of Management Technology (India) in Uttar Pradesh, India, constructed the largest coffee cups pyramid consisting of 23,821 cups. They used paper takeaway coffee cups to build the pyramid.
