witherite meaning in Hindi

Examples

1. Witherite forms in low-temperature hydrothermal environments.
2. Up to this time witherite was considered worthless and used as rat poison by locals.
3. There are also deposits of Fluorite, Barite, Witherite, Calcite, Dolomite and Barytocalcite.
4. The mineral witherite ( barium carbonate ) was discovered in spoil from the mines in the 18th century.
5. The area has previously been mined and quarried for minerals such as barytes, coal fluorspar, iron, lead, witherite and zinc.
6. Witherite was named after William Withering ( 1741 1799 ) an English physician and naturalist who in 1784 published his research on the new mineral.
7. Also in the 18th century, English mineralogist William Withering noted a heavy mineral in the lead mines of Cumberland, now known to be witherite.
8. It is commonly occurs in rocks that contain calcite, quartz, tremolite, witherite, phlogopite, diopside, minor amounts of forsterite and taramellite.
9. At the type locality at Brownley Hill, alstonite occurs in low-temperature lead-zinc hydrothermal deposits associated with witherite, calcite, and baryte.
10. At Foster's Hush, workings of a mineral-rich vein in the Great Limestone and Tuft Sandstone have exposed mineralisation of a rare mineral, witherite.