The Austrian Dr. Ferdinand Porsche, at age 23, built his first car, the Lohner Electric Chaise. It was the worldâs first front-wheel-drive. Porscheâs second car was a hybrid, using an internal combustion engine to spin a generator that provided power to electric motors located in the wheel hubs.
burial metamorphism. (geology). A kind of regional metamorphism which affects sediments and interbedded volcanic rocks in a geosyncline without the factors of orogenesis or magmatic intrusions. 1  Facebook. 2  Twitter.
Metamorphic Rocks Introduction The process of metamorphism is one that changes or alters either the mineralogy or the texture, but typically both, of some pre-existing rock. Metamorphic rocks are consequently rocks that have undergone a change or metamorphosis from a previous state as a sedimentary, igneous or even another metamorphic rock.