The type of mineral which shows a set of colours in succession is?
A. Idiochromatic
B. Pseudochromatic
C. Allochromatic
D. Iridescence
Answer:B
The type of mineral which shows a set of colours in succession is?
A. Idiochromatic B. Pseudochromatic C. Allochromatic D. Iridescence
Explanation: Pseudochromatic minerals show false colour. Such an effect generally happens when a mineral is rotated in hand; it is then seen to show a set colours in succession.