Gneiss does not have any particular mineral composition, and the term refers only to the banded texture. However, it only forms from igneous rocks and so tends to contain minerals not found in metamorphic rocks formed from sedimentary rock, such as marble. Despite the general appearance of banding, the distinct structures are elongated granular structures, so unlike schist, gneiss does not cleave along its bands.
Report Abuse If you sell your house and just live in your RV, then you save even more money. The cost per road trip can be a huge negative figure. Say you sell the house for $300K and buy a nice RV for $100K, you save $200K. Do only one roadtrip in your life, and the cost will be -$200K! Even after you subtract RV park fees and fuel, it's still $190+K in the pocket.
Hereâs how much a round the world trip will cost*. The general consensus from travelers whoâve done these trips is that a year on the road costs somewhere between $20,000 and $30,000. However, that is just the middle of the bell curve.