Search results
Results from the WOW.Com Content Network
Fluorite (also called fluorspar) is the mineral form of calcium fluoride, CaF 2. It belongs to the halide minerals. It crystallizes in isometric cubic habit, although octahedral and more complex isometric forms are not uncommon. The Mohs scale of mineral hardness, based on scratch hardness comparison, defines value 4 as fluorite.
English hard rock band Deep Purple have released 22 studio albums, 43 live albums and 55 singles . Formed in early 1968 by Jon Lord, Ian Paice, Rod Evans, Ritchie Blackmore, and Nick Simper, Deep Purple released their debut album, Shades of Deep Purple, in July of that year. The band has taken on many new members over the years, and Ian Paice ...
Arsenic is the 53rd most abundant element in the Earth's crust, comprising about 1.5 parts per million (0.00015%). [43] Typical background concentrations of arsenic do not exceed 3 ng/m 3 in the atmosphere; 100 mg/kg in soil; 400 μg/kg in vegetation; 10 μg/L in freshwater and 1.5 μg/L in seawater. [44]
Purple-K. Purple-K, also known as PKP, is a dry-chemical fire suppression agent used in some dry chemical fire extinguishers. [1] It is the second most effective dry chemical in fighting class B (flammable liquid) fires after Monnex (potassium allophanate), and can be used against some energized electrical equipment fires (USA class C fires). [2]
Royal Purple is an American manufacturer which produces lubricants for automotive, industrial, marine, and racing use. [2] It is known primarily for its line of synthetic Royal Purple Motor Oil products used in gasoline and diesel engines. [3] [4] [5] They also produce other fluids including gear oil, transmission fluid, power steering fluid ...
"Purple Haze" is a song written by Jimi Hendrix and released as the second single by the Jimi Hendrix Experience on March 17, 1967, in the United Kingdom. The song features his inventive guitar playing, which uses the signature Hendrix chord and a mix of blues and Eastern modalities, shaped by novel sound processing techniques.
Operating income. -£9.4 million (2020) [2] Website. www.purplebricks.com. Purplebricks is a British online estate agent which operates in the UK. Founded in 2012 by Michael Bruce, Kenny Bruce and David Shepherd, [3] it is backed by investors that include venture capital firm DN Capital [4] as well as Neil Woodford, Paul Pindar, and Errol Damelin.
The word garnet comes from the 14th-century Middle English word gernet, meaning 'dark red'. It is borrowed from Old French grenate from Latin granatus, from granum ('grain, seed'). [3] This is possibly a reference to mela granatum or even pomum granatum (' pomegranate ', [4] Punica granatum ), a plant whose fruits contain abundant and vivid red ...