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[[File:Mount Kailash - reurinkjan.jpg|200px|right|thumb|View of Mount kailash , Tibet , showing both the metasedimentary roof pendant and the underlying granite rock which caused the metamorphosis of the sediments above.]]
[[File:Mount Kailash - reurinkjan.jpg|200px|right|thumb|View of Mount Kailash (in the right distance)) , Tibet , showing both the metasedimentary roof pendant and the underlying granite rock which caused the metamorphosis of the sediments above.]]


'''Roof pendant''', is a term used in [[geology]] to describe an isolated piece of [[Sedimentary rock|sedimentary]] or [[metasedimentary]] rock that survives within a mass of [[intrusive]] [[igneous rock]]. Roof pendants are usually strongly [[metamorphosed]] through the processes of [[contact metamorphism]]. They are exposed by [[erosion]] of the overlying rock. The presence of a roof pendant indicates that the igneous body is being observed near its upper surface.<ref>[http://encyclopedia2.thefreedictionary.com/roof+pendant Roof pendant] Definition at the Free encyclopedia Accessed January 2014</ref><ref>[http://www.britannica.com/EBchecked/topic/509191/roof-pendant Roof pendant] Definition at the Encyclopedia Britannica Accessed January 2014</ref>
'''Roof pendant''', is a term used in [[geology]] to describe an isolated piece of [[Sedimentary rock|sedimentary]] or [[metasedimentary]] rock that survives within a mass of [[intrusive]] [[igneous rock]]. Roof pendants are usually strongly [[metamorphosed]] through the processes of [[contact metamorphism]]. They are exposed by [[erosion]] of the overlying rock. The presence of a roof pendant indicates that the igneous body is being observed near its upper surface.<ref>[http://encyclopedia2.thefreedictionary.com/roof+pendant Roof pendant] Definition at the Free encyclopedia Accessed January 2014</ref><ref>[http://www.britannica.com/EBchecked/topic/509191/roof-pendant Roof pendant] Definition at the Encyclopedia Britannica Accessed January 2014</ref>

Revision as of 10:57, 13 January 2014

View of Mount Kailash (in the right distance)) , Tibet , showing both the metasedimentary roof pendant and the underlying granite rock which caused the metamorphosis of the sediments above.

Roof pendant, is a term used in geology to describe an isolated piece of sedimentary or metasedimentary rock that survives within a mass of intrusive igneous rock. Roof pendants are usually strongly metamorphosed through the processes of contact metamorphism. They are exposed by erosion of the overlying rock. The presence of a roof pendant indicates that the igneous body is being observed near its upper surface.[1][2] [3]

References

  1. ^ Roof pendant Definition at the Free encyclopedia Accessed January 2014
  2. ^ Roof pendant Definition at the Encyclopedia Britannica Accessed January 2014
  3. ^ Roof Pendants of the Sierra Nevada Garrett Simpson, Indiana University, paper G188, 12 June 2013. Accessed January 2014