Pengguna:Agung.karjono/Bak pasir/Sal amoniak: Perbedaan antara revisi
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Baris 205:
Sejarawan Yunani kuno, [[Herodotus]], menyebutkan bahwa ada [[singkapan]] garam di wilayah Libya yang dihuni oleh orang-orang yang disebut "Ammonian" (sekarang: [[oasis Siwa]] di barat laut Mesir, tempat danau garam berada hingga sekarang).<ref>Herodotus with George Rawlinson, trans., ''The History of Herodotus'' (New York, New York: Tandy-Thomas Co., 1909), vol.2, Book 4, § 181, [https://babel.hathitrust.org/cgi/pt?id=uva.x004090527;view=1up;seq=330 pp. 304–305.]</ref><ref>The land of the Ammonians is mentioned elsewhere in Herodotus' ''History'' and in [[Pausanias (geographer)|Pausanias']] ''Description of Greece'':
* Herodotus with George Rawlinson, trans., ''The History of Herodotus'' (New York, New York: Tandy-Thomas Co., 1909), vol. 1, Book 2, § 42, [https://babel.hathitrust.org/cgi/pt?id=uva.x000278335;view=1up;seq=277 p. 245], vol. 2, Book 3, § 25, [https://babel.hathitrust.org/cgi/pt?id=uva.x004090527;view=1up;seq=83 p. 73], and vol. 2, Book 3, § 26, [https://babel.hathitrust.org/cgi/pt?id=uva.x004090527;view=1up;seq=84 p. 74.]
▲ The Greek geographer [[Strabo]] also mentioned the salt from this region. However, the ancient authors [[Pedanius Dioscorides|Dioscorides]], [[Apicius]], [[Arrian]], [[Synesius]], and [[Aëtius of Amida]] described this salt as forming clear crystals that could be used for cooking and that were essentially [[halite|rock salt]].<ref>Kopp, Hermann, ''Geschichte der Chemie'' [History of Chemistry] (Braunschweig, (Germany): Friedrich Vieweg und Sohn, 1845), Part 3, [https://archive.org/stream/geschichtederche03unse#page/236/mode/2up p. 237.] [in German]</ref> ''Hammoniacus sal'' appears in the writings of [[Pliny the Elder|Pliny]],<ref>{{harvnb|Chisholm|1911}} cites Pliny ''Nat. Hist.'' xxxi. 39. See: Pliny the Elder with John Bostock and H. T. Riley, ed.s, ''The Natural History'' (London, England: H. G. Bohn, 1857), vol. 5, Book 31, § 39, [https://babel.hathitrust.org/cgi/pt?id=mdp.39015020434133;view=1up;seq=528 p. 502.]</ref> although it is not known whether the term is identical with the more modern sal ammoniac (ammonium chloride).{{sfn|Chisholm|1911|p=861}}<ref name="Mineral Data">{{cite web|url=http://webmineral.com/data/Sal-ammoniac.shtml |title=Sal-ammoniac|publisher=Webmineral|accessdate=7 July 2009}}</ref><ref>Pliny also mentioned that when some samples of what was purported to be ''[[natron]]'' (Latin: ''nitrum'', impure sodium carbonate) were treated with lime (calcium carbonate) and water, the ''natron'' would emit a pungent smell, which some authors have interpreted as signifying that the ''natron'' either was ammonium chloride or was contaminated with it. See:
* Pliny with W.H.S. Jones, trans., ''Natural History'' (London, England: William Heinemann Ltd., 1963), vol. 8, Book 31, § 46, pp. 448–449. [https://archive.org/stream/naturalhistory08plinuoft#page/448/mode/2up From pp. 448–449:] ''"Adulteratur in Aegypto calce, deprehenditur gusto. Sincerum enim statim resolvitur, adulteratum calce pungit et asperum ''[or ''aspersum'']'' reddit odorem vehementer."'' (In Egypt it [i.e., natron] is adulterated with lime, which is detected by taste ; for pure natron melts at once, but adulterated natron stings because of the lime, and emits a strong, bitter odour [or: when sprinkled [(''aspersum'') with water] emits a vehement odour])
* Kidd, John, ''Outlines of Mineralogy'' (Oxford, England: N. Bliss, 1809), vol. 2, [https://books.google.com/books?id=mCU4AAAAMAAJ&pg=PA6#v=onepage&q&f=false p. 6.]
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