Chemistry, asked by diya6741, 6 months ago

alluvial soil or calaverite is the ore of gold?​

Answers

Answered by Yashrajgaradade
0

Answer:

with tellurium in such minerals as calaverite (( Au,Ag)Te2) ... considerable variety in the mineralogy of gold-bearing ores. ... concentrate, a soil sample and nearby alluvial sediment.

Explanation:

Mark me as bralint also follow me

Answered by TheUntrustworthy
0

The names of any two important sources of ores of gold are:

Haematite Fe2O3

Magnetite FeO.Fe2O3

Previous Question
Next Question
Similar questions
Math, 2 months ago
Vector Ā, Ē and ĉ have magnitude 5, 5root2 and 5 respectively, direction of A, B and į are towards east, North-East and North respectively. If i and j are unit vectors along East and North respectively. Express the sum Ā+B+C in terms of i, j. Also find magnitude and direction of the resultant.​
Math, 2 months ago
If 2/3 and − 1/2 are solutions of quadratic equation 6x2 + ax − b = 0; find the values of a and b.​
English, 2 months ago
reasons for why students do not involve themselves in sports?
Math, 6 months ago
find x in the following​...
Science, 6 months ago
Which is a chemical indicator. (a)turmeric (b)methyl orange (c)rose petals (d)none...
Math, 1 year ago
3x/2-10=1/2 give answer of this equation​...
Chemistry, 1 year ago
find the molar mass by solving so these are Caso4 and kno3 K2so4, nacl and na2so4 please tell​...
Hindi, 1 year ago
na karne yogya vakyansh ​...