(fire assay)
1fire assay — noun : an assay in which the material is subjected to high heat (as in fusion, scorifying, and cupellation) …
2Assay — 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 …
3Metallurgical assay — A 19th century assay laboratory in Tombstone Courthouse State Historic Park, Arizona …
4Andrew Fire — Andrew Z. Fire Andrew Z. Fire (links). Andrew Zachary Fire (* 27. April 1959 in Palo Alto …
5Andrew Zachary Fire — Andrew Z. Fire Andrew Z. Fire (links). Andrew Zachary Fire (* 27. April 1959 in Palo Alto …
6Andrew Z. Fire — Andrew Zachary Fire (* 27. April 1959 in Palo Alto, Santa Clara County, Kalifornien) ist ein US amerikanischer Biologe. 2006 erhielt er zusammen mit Craig C. Mello den Nobelpreis für Medizin für ein Verfahren, mit dem sich Gen …
7Hallmark — A hallmark is a mark or series of marks struck on items made of precious metals mdash; platinum, gold, silver and in some nations, palladium. General OverviewHallmarks DefinedA hallmark, is an official mark or series of marks struck on items made …
8Cupellation — is a metallurgical process in which ores or alloyed metals are treated under high temperatures and carefully controlled operations in order to separate noble metals, like gold and silver, from base metals like lead, copper, zinc, arsenic,… …
9platinum group — ▪ chemical element group Introduction six metals, in order of increasing atomic weight, ruthenium (Ru), rhodium (Rh), palladium (Pd), osmium (Os), iridium (Ir), and …
10Orex Exploration — Inc. Type Public (TSX V: OX) Industry Mining Founded 1987 …
