hallmarked gold

См. также в других словарях:

• hallmarked — adj. imprinted with a stamp that indicates purity or authenticityn. official mark or stamp ensuring that a gold or silver item meets a certain standard of quality (British); stamp indicating purity or authenticity; mark indicating good quality;… …   English contemporary dictionary

• Hallmark — 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 …   Wikipedia

• Metallurgical assay — A 19th century assay laboratory in Tombstone Courthouse State Historic Park, Arizona …   Wikipedia

• Dublin Assay Office — The Dublin Assay Office was established in 1637 to supervise the assaying of all gold and silver throughout the whole kingdom of Ireland. Originally, hallmarks consisted of the goldsmiths proper mark which was the maker s mark originally used to… …   Wikipedia

• Royal Observer Corps — Ensign Active 1925–1996 Country …   Wikipedia

• Assay — 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 …   Wikipedia

• Metal clay — Pendant made from metal clay with gold powder Metal clay is a crafting medium consisting of very small particles of metal such as silver, gold, platinum, or copper mixed with an organic binder and water for use in making jewelry, beads and small… …   Wikipedia

• hallmark — hallmarker, n. /hawl mahrk /, n. 1. an official mark or stamp indicating a standard of purity, used in marking gold and silver articles assayed by the Goldsmiths Company of London; plate mark. 2. any mark or special indication of genuineness,… …   Universalium

• Minox — IIIs camera with a cartridge of film The Minox is a subminiature camera conceived in 1922 and invented in 1936 by German Latvian Walter Zapp,[1] which Latvian factory VEF (Valsts Elektrotehniskā Fabrika) manufactured from 1937 to 1943. After …   Wikipedia

• Jewellery Quarter — infobox UK place country = England latitude= 52.489 longitude= 1.910 official name= Jewellery Quarter map type= West Midlands population = 3,000 approx. population density= area total km2= 1.07 metropolitan borough= City of Birmingham… …   Wikipedia

• Assay office — Assay offices are institutions set up to assay (test the purity of) precious metal items, to protect consumers. Upon successful completion of the assay, (i.e. the metallurgical content is found to be equal or better than that claimed by the maker …   Wikipedia