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Gneiss Table

£2800
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Gneiss Table Gneiss Table Gneiss Table Gneiss Table Gneiss Table Gneiss Table Gneiss Table Gneiss Table Gneiss Table Gneiss Table Gneiss Table Gneiss Table Gneiss Table

Gneiss Table

£2800

A low table with a stone top cut from metamorphic rock on a steel base.

Length: 140 cm.

Width: 80 cm.

Height: 44.5 cm.

 

Gneiss is a high grade metamorphic rock that has been subjected to high temperatures and pressures. It is formed by the metamorphosis of granite, or sedimentary rock. Gneiss displays distinct foliation, representing alternating layers composed of different minerals.

Gneiss is typically associated with major mountain building episodes. During these episodes, sedimentary or felsic igneous rocks are subjected to great pressures and temperatures generated by great depth of burial, proximity to igneous intrusions and the tectonic forces generated during such episodes. Gneisses from western Greenland comprise the oldest crustal rocks known (more than 3.5 billion years old).

Gneiss is an old German word meaning bright or sparkling.