Kohl has two components : laurionite and phosgenite.
2.
Both laurionite and phosgenite are white.
3.
Adding water several times a day for 40 days or so keeps the PH neutral and yields laurionite.
4.
"To make laurionite and phosgenite, they couldn't use fire and high temperatures,"
5.
Two of kohl's lead compounds the lead chlorides laurionite and phosgenite were not natural to the Nile valley.
6.
The Greeks and Romans treated eye diseases with laurionite and phosgenite, he says, and the Egyptians might very well have used the compounds for medical purposes too.
7.
It occurs associated with laurionite, penfieldite, fiedlerite, phosgenite in slag deposits; and with leadhillite, matlockite, cerussite, hydrocerussite, diaboleite and wherryite in the Mammoth mine location.
8.
Examining the powdery residues with an electron microscope and X-rays generated by a synchrotron particle accelerator, Walter and his colleague Pauline Martinetto discovered that mesdemet usually contained two components besides galena and cerussite : laurionite and phosgenite.
9.
The lead-based compounds in kohl are galena ( PbS ) dark grey and gloss laurionite ( PbCl ( OH ) ) white phosgenite ( ( PbCl ) 2 CO 3 ); cerussite ( PbCO 3 ) blue.
How to say laurionite in Hindi and what is the meaning of laurionite in Hindi? laurionite Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
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