Question

Match the type of deposit with the corresponding process of formation: 

 

• A. P-III, Q-I, R-IV, S-II
• B. P-II, Q-IV, R-I, S-III
• C. P-III, Q-II, R-I, S-IV
• D. P-IV, Q-III, R-II, S-I

Hint:

Understanding deposit formation helps in predicting ore locations and choosing appropriate extraction techniques. Always link deposit types to geologic processes.

Answer 1

The Correct Option is A

Step 1: Match Hydrothermal deposits (P).
Hydrothermal deposits are formed from highly fluid, mineral-rich solutions derived from magma. \[ \Rightarrow P \rightarrow III \] Step 2: Match Metasomatic deposits (Q).
Metasomatism is the chemical alteration of a rock by hydrothermal and other fluids, causing mineralogical changes. \[ \Rightarrow Q \rightarrow I \] Step 3: Match Placer deposits (R).
These form through mechanical concentration of heavy minerals from weathered debris transported by water. \[ \Rightarrow R \rightarrow IV \] Step 4: Match Lateritic deposits (S).
These are formed by intensive leaching of rocks in tropical regions, leaving behind insoluble minerals like bauxite. \[ \Rightarrow S \rightarrow II \] Final Matching: P-III, Q-I, R-IV, S-II