Cassiterite Definitions

Useful Words

---

Cinnabar : شنگرف , Atomic Number 50 : رانگ , Brazilian Rosewood : برازیل میں پایا جانے والا ایک درخت , Acer Saccharum : شکر میپل , Cuprite : کچا تانبا , Ahura Mazda : اچھائی کا دیوتا , Barite : بے رنگ معدن , Beryl : فیروزہ , Rock : چٹان , Stodgy : دبیز , Common Grape Vine : مختلف رنگوں کے یورپی انگور , Poke : بھاری شے سے پیٹنا , Spinel : ایک معدن جو میگنیشیم اور ایلومینیم کے آکسائیڈ پر مشتمل ہوتا ھے , Pitch : تار کول , African Mahogany : افریقی درخت , Emery : ریگ مال , Calculus : گردے کی پتھری , Blende : زنک سلفائیڈ اور جست کی بنیادی خام صورت , Aalii : ہوائی کا ایک درخت , Green Lead Ore : کچا سیسہ , Spodumene : ایلومینیم اور لیتھیم کا نا حل پزیر سیلیکیٹ , Millerite : ایک پیتل رنگ کی دھات , Caoutchouc Tree : ایمازونی ربڑ کا درخت , Nephrite : گردہ پتھر؛ تابدار دھات کی سفید گہری سبز قسم , Hausmannite : ایک معدن , Ilmenite : ایک قسم کی دھات , Basket Ash : امریکی درخت , Golden Gram : مونگ کی دال , Graphic Tellurium : سونے اور چاندی کے اجزا والا معدن , Sachem : قبائلی سردار , Activating Agent : متحرک کرنے والا کیمیاء

Useful Words Definitions

---

Cinnabar: a heavy reddish mineral consisting of mercuric sulfide; the chief source of mercury.

Atomic Number 50: a silvery malleable metallic element that resists corrosion; used in many alloys and to coat other metals to prevent corrosion; obtained chiefly from cassiterite where it occurs as tin oxide.

Brazilian Rosewood: an important Brazilian timber tree yielding a heavy hard dark-colored wood streaked with black.

Acer Saccharum: maple of eastern and central North America having three-lobed to five-lobed leaves and hard close-grained wood much used for cabinet work especially the curly-grained form; sap is chief source of maple syrup and maple sugar; many subspecies.

Cuprite: a mineral consisting of cuprous oxide that is a source of copper.

Ahura Mazda: chief deity of Zoroastrianism; source of light and embodiment of good.

Barite: a white or colorless mineral (BaSO4); the main source of barium.

Beryl: the chief source of beryllium; colored transparent varieties are valued as gems.

Rock: a lump or mass of hard consolidated mineral matter.

Stodgy: heavy and starchy and hard to digest.

Common Grape Vine: common European grape cultivated in many varieties; chief source of Old World wine and table grapes.

Poke: hit hard with the hand, fist, or some heavy instrument.

Spinel: a hard glassy mineral consisting of an oxide of magnesium and aluminum; occurs in various colors that are used as gemstones.

Pitch: any of various dark heavy viscid substances obtained as a residue.

African Mahogany: African tree having hard heavy odorless wood.

Emery: a hard grey-black mineral consisting of corundum and either hematite or magnetite; used as an abrasive (especially as a coating on paper).

Calculus: a hard lump produced by the concretion of mineral salts; found in hollow organs or ducts of the body.

Blende: an ore that is the chief source of zinc; consists largely of zinc sulfide in crystalline form.

Aalii: a small Hawaiian tree with hard dark wood.

Green Lead Ore: a mineral consisting of lead chloride and phosphate; a minor source of lead.

Spodumene: a pyroxene mineral consisting of lithium aluminum silicate; a source of lithium.

Millerite: a yellow mineral consisting of nickel sulfide; a minor source of nickel.

Caoutchouc Tree: deciduous tree of the Amazon and Orinoco Rivers having leathery leaves and fragrant yellow-white flowers; it yields a milky juice that is the chief source of commercial rubber.

Nephrite: an amphibole mineral consisting of calcium magnesium silicate in monoclinic crystalline form; a source of jade that is less valuable than from jadeite; once believed to cure kidney disorders.

Hausmannite: a mineral consisting of manganese tetroxide; a source of manganese.

Ilmenite: a weakly magnetic black mineral found in metamorphic and plutonic rocks; an iron titanium oxide in crystalline form; a source of titanium.

Basket Ash: vigorous spreading North American tree having dark brown heavy wood; leaves turn gold in autumn.

Golden Gram: erect bushy annual widely cultivated in warm regions of India and Indonesia and United States for forage and especially its edible seeds; chief source of bean sprouts used in Chinese cookery; sometimes placed in genus Phaseolus.

Graphic Tellurium: a silver-white mineral consisting of silver gold telluride; a source of gold in Australia and America.

Sachem: a chief of a North American tribe or confederation (especially an Algonquian chief).

Activating Agent: (mineral extraction) a surface-active chemical used in flotation process to increase the attraction to a specific mineral.