खनिज म्हणजे कॅल्शियम आणि लिथियम आणि सोडियम असलेले लोह आणि मॅग्नेशियम आणि अॅल्युमिनियमचे जटिल बोरोसिलिकेट आणि हायड्रॉक्साइड, हे सहसा काळ्या परंतु पारदर्शक रंगीत स्वरूपात आढळते जे दगड म्हणून वापरले जातात,

Noun:

तुमालिन,

tourmaline's Usage Examples:

kunzite, serpentine, azurite, kyanite, spessartine (garnet), beryl, morganite, spinel, emerald, moonstone, topaz, epidote, pargasite, tourmaline, garnet.

Amblygonite occurs with spodumene, apatite, lepidolite, tourmaline, and other lithium-bearing minerals in.

Brightly colored Ceylonese gem tourmalines were brought to Europe in great quantities by the Dutch East India Company.

rubies, multi-coloured tourmalines, emeralds, amethysts, cordierites, aquamarines and garnets.

Greisenized granite: quartz-muscovite-topaz-fluorite, ± tourmaline (original texture of granites.

the margins of tourmaline granites; they are black with small needles of schorl that under the microscope are dark brown and richly pleochroic.

Fluor-liddicoatite is a rare member of the tourmaline group of minerals, elbaite subgroup, and the theoretical calcium endmember of the elbaite-fluor-liddicoatite.

From on the rim of this circlet are eight gold strawberry leaves, each set with a precious or semi-precious stone (except that covered by the large tourmaline in the front), between which are set eight pairs of gold oak leaves with pearl set acorn between them.

physical appearance in detail, in The Marvelous Land of Oz: "Her eyes sparkled as two diamonds, and her lips were tinted like a tourmaline.

aquamarine, topaz, ruby, emerald, rare-earth minerals bastnaesite and xenotime, sphene, tourmaline, and many varieties and types of quartz .

include peridot, aquamarine, topaz, ruby, emerald, rare-earth minerals bastnaesite and xenotime, sphene, tourmaline, and many varieties of quartz.

Occurs in lithium-bearing pegmatites with spodumene, lepidolite, and tourmaline.

illegal logging, increasingly frequent fires, mining of rubies, tourmaline, rhodolite, gold and dolomite and limestone from outcrops on which the screwpines.

Synonyms:

schorl, transparent gem, mineral,

Antonyms:

organic,