KiteA = pq ÷ 2 CircleA = πr2 SemicircleA =1/2πr2 Circular RingA = πR2– πr2 EllipseA = πab SectorA = (θ÷ 360)πr2 PentagonA = (a2× 5) ÷ (4 × tan(π÷ 5)) HexagonA = (a2× 6) ÷ (4 × tan(π÷ 6)) ...
The online calculator below calculates the area of a rectangle, given coordinates of its vertices. In fact, the calculation is quite generic, so it can also calculate the area of parallelogram, square, rhombus, trapezoid, kite, etc., that is, the area of any convex quadrilateral. Enter the ...
A new find of calc-alkaline lamprophyres in Thanewasna area, Western Bastar Craton, IndiaLamprophyreminetteThanewasnacentral IndiaLamprophyre dykes within the granitoid and charnockite are reported for the first time from the Western Bastar Craton, Chandrapur district, Maharashtra. It shows porphyr...
The amphiboles however have a compositional range of Mg/(Mg +Fe) ranging from 0.52 to 0.62 and a Si content of 7.1 to 7.4 atom per formula unit (afu). Their end-member compositions in the classification diagram are controlled by Magnesio-Hornblend, tschermakitic-Hornblend, and tschemakite ...
The close association of charnockites with diopside-gneisses and calc-silicate rocks particularly in the Eastern Ghats is of great importance to the elucidation of the charnockite problem.The constituent minerals of these rocks are diopside-hedenbergite, diopside-aegirine, bronzite-hypersthene, ...
Calc Area Solver 9952 次下载 暂无 好评率 0 人评论 Calc Area Solver最新版截图 # Calc Area Solver最新版 Geometry and mathematics fast and easy!The Calc Area Solver calculates and sketches almost everything: square, rectangle, parallelogram, trapezoid, kite, triangle, right-angled triangle, ...
This online calculator calculates area of convex quadrilateral (rectangles too) given coordinates of four vertices (corners)
The close association of charnockites with diopside-gneisses and calc-silicate rocks particularly in the Eastern Ghats is of great importance to the elucidation of the charnockite problem.The constituent minerals of these rocks are diopside-hedenbergite, diopside-aegirine, bronzite-hypersthene, ...
In several localities, the charnockitic suite contains mafic magmatic enclaves of gabbroic to dioritic composition showing calcic and peraluminous composition. The charnockite suite shows compositional range from monzonite through granodiorite to granite, and are calcic and calc-alkalic, peraluminous, ...
The litho-units of the Precambrian Eastern Ghats Mobile Belt, comprising primarily khondalite, charnockite, calc-silicate granulite and gneiss, are the source of heavy minerals for this deposit. The bulk sample has 7.30% ilmenite, 5.24% sillimanite, 9.16% garnet, 0.18% rutile, 0.14% monazite,...