UlrCOang ulssolved mineral matter is not saturated, the motiond dissolved ions k
ID: 296369 • Letter: U
Question
UlrCOang ulssolved mineral matter is not saturated, the motiond dissolved ions keeps them from joining together. However, if there is a drop in temperatu well as water loss through evaporation, the solution becomes c loser to reaching saturatior Once saturation is reached, the ions begin to bond, forming salts that settle out of the solu 4- Describe how magnesium can be exchanged for iron in Olivine without destroying the internal framework of the mineral. 5-What is the most distinguishing characteristic of the following minerals Quartz Calcite FeldsparsExplanation / Answer
Members of forsterite-fayalite series, (Mg, Fe)2SiO4, comprise the most available olivines. In the given structures , Fe2+ replace Mg2+, because both of them having identical charge and same ionic radii. due to their same ionic aize it wont get distorted.
distinct characterstics of following minerals
1. quartz- harder and most of the metals and glass and doesnot having any cleavage
2. calcite-all crystals are found in the trigonal system, and also having perfect rhombohedral cleavage,
3. feldspars- they are having cleavage in two directions and these cleavage faces meet nearly at right angles.
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