assayer
21Galileo affair — The Galileo affair, in which Galileo Galilei came into conflict with the Catholic Church over his support of Copernican astronomy, is often considered a defining moment in the history of the relationship between religion and… …
22Albert Morris — was born on 13 August 1886 in Bridgetown, South Australia. Faced with the depression in the South Australia of the late 1880s, Morris s father sought work in the new mines of the Barrier ranges and moved his family to Broken Hill to live.Morris… …
23Mount Ophir, California — This article is about the mining town in California. For the mountain in Malaysia, See Mount Ophir. Mount Ophir is a ghost town in Mariposa County, California. It was founded during the California Gold Rush, and was the site of the first… …
24L'Essayeur — La gravure de Francesco Villamena sur la première page de L Essayeur L Essayeur (en italien Il Saggiatore, en anglais The Assayer) est un livre publié par Galileo Galilei en octobre 1623[1] …
25Metallurgical assay — A 19th century assay laboratory in Tombstone Courthouse State Historic Park, Arizona …
26Malvern Wells Iles — (* 7. August 1852 in Midway (Kentucky); † unbekannt) war ein US amerikanischer Metallurg. Inhaltsverzeichnis 1 Leben 2 Veröffentlichungen (Auszug) 3 Literatur 4 …
27Physics — (Greek: physis φύσις), in everyday terms, is the science of matter [R. P. Feynman, R. B. Leighton, M. Sands (1963), The Feynman Lectures on Physics , ISBN 0 201 02116 1 Hard cover. p.1 1 Feynman begins with the atomic hypothesis.] and its motion …
28Assay — An assay is a procedure where a property or concentration of an analyte is measured.There are numerous types of assays, such as an antigen capture assay, bioassay, competitive protein binding assay, crude oil assay, four point assay, immunoassay …
29Coinage Act of 1792 — The Coinage Act or the Mint Act, passed by the United States Congress on April 2, 1792, established the United States Mint and regulated the coinage of the United States.[1] The long title of the legislation is An act establishing a mint, and… …
30Johnson Matthey — Infobox Company company name = Johnson Mathey plc company company type = Public (lse|JMAT) company slogan = foundation = 1817 location = London, England, UK key people = Sir John Banham (Chairman), N A P Carson, (CEO) num employees = industry =… …
