pyromorphite การใช้

• It has also been used as an alternate name for pyromorphite.
• Cross-joints show beautiful pyromorphite and crocoite, occasionally also cerussite.
• It occurs associated with pyromorphite, malachite, plumbojarosite, limonite and quartz.
• Only some joints are covered in pyromorphite and crocoite.
• The crocoite appears skeletal and the pyromorphite acicular.
• Apple green pyromorphite occurs forming hexagonal prisms.
• He is also credited with coining the names pyromorphite ( 1813 ) and rhodochrosite ( 1813 ).
• Of particular note is the Manhan River mine near Loudville, noted for its pyromorphite and wulfenite.
• As one approaches the lode the granodiorite becomes mylonitized and is traversed by veinlets covered in pyromorphite.
• To the north follows a 10 centimeter wide band of white, powdery mylonite very rich in pyromorphite and crocoite.
• Descloizite occurs in veins of lead ores in association with pyromorphite, vanadinite, wulfenite, mottramite, mimetite and cerussite.
• It occurs in oxidized hydrothermal tungsten-lead ore deposits typically in association with raspite, cerussite, anglesite, pyromorphite and mimetite.
• Secondary minerals consist of lead minerals like anglesite, cerussite, pyromorphite and wulfenite, and of iron sulfides like marcasite and pyrite.
• Next comes a 5 centimeter wide quartz band in boxwork facies, that is also very rich in the secondary minerals pyromorphite and crocoite.
• It occurs with cerussite, anglesite, smithsonite, hemimorphite, vanadinite, pyromorphite, mimetite, descloizite, plattnerite and various iron and manganese oxides.
• The Neuil mine, situated in the paragneisses, contains apart from galena and baryte the minerals chalcopyrite, gypsum, marcasite, pyrite, pyromorphite and sphalerite.
• It may be associated with cerussite, plattnerite, azurite, malachite, pyromorphite, mimetite, beudantite, duftite, crocoite, gibbsite, allophane and limonite.
• It has been found in association with cerussite, descloizite, hemimorphite, hopeite, hydrozincite, " limonite ", parahopeite, pyromorphite, scholzite, smithsonite, and vanadinite.
• Malachite, azurite, cuprite Cu 2 O, pyromorphite Pb 5 ( PO 4 ) 3 Cl and smithsonite ZnCO 3 are stable in oxidising conditions and they are characteristic of the oxidation zone.
• The wulfenite found in this area is similar in properties ( paragenetic sequence, low silver and antimony contents of the galenas and absence of pyromorphite ) to the wulfenites of the Alps and may be similar in origin.