The intrusions that most commonly contain roof pendants are relatively shallow stocks or batholiths.
Roof pendant pinnacles.
In structural geology a roof pendant which also known as a pendant is a mass of country rock that projects downward into and is entirely surrounded by an igneous intrusion such as a batholith or other pluton in lay terminology sometimes rock hat is used.
Outcrops are seldom more than a few hundred feet long and thicknesses of more than 20 feet are unusual.
The roof pendants occur as isolated pieces of the surrounding rock within the intrusive mass.
Consist of thin roof pendants or remnants occurring sporadically over the denuded batholith.
The crystalline limestone is slightly more resistant.
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