GEOLOGY

EARTH SCIENCE

MINERALOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Chemical formula of wulfenite
A
PbMoO
B
PbMoO4
C
PbMoO3
D
PbMoO2
Explanation: 

Detailed explanation-1: -Wulfenite is a lead molybdate mineral with the formula PbMoO4. It can be most often found as thin tabular crystals with a bright orange-red to yellow-orange color, sometimes brown, although the color can be highly variable. In its yellow form it is sometimes called “yellow lead ore".

Detailed explanation-2: -Molybdenite is a rare mineral composed of molybdenum and sulfur, with a chemical composition of MoS2. It occurs in igneous and metamorphic rocks as gray hexagonal crystals and foliated masses with a metallic luster.

Detailed explanation-3: -In spiritual circles, wulfenite is a popular crystal for ritual work and acquiring the knowledge and wisdom from one’s past lives. Wulfenite was first officially described in 1845 by Austrian mineralogist Wilhelm Karl von Haidinger, who studied specimens from Bad Bleiberg in Carinthia, Austria.

Detailed explanation-4: -Scientists later renamed the mineral wulfenite in 1845 when they discovered a deposit of it in Bleiberg, Austria. The new namesake, Franz Xavier von Wulfen (1728-1805), had spent his professional life studying the lead ores of the area.

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