A Sill
A sill is an intrusive igneous rock body that is tabular and concordant, meaning it is parallel to the layering of the surrounding rock. Sills form when magma is injected between existing rock layers and solidifies underground.
A sill is a type of intrusive igneous rock body that is tabular and concordant, meaning it is parallel to the layering of the surrounding rock. Sills are formed when magma is injected into existing rock layers and solidifies underground. They are often found in sedimentary rock formations.
This type of intrusive igneous rock body is called a sill. Sills are tabular igneous bodies that form parallel to the layering of existing sedimentary rocks. They are concordant, meaning they intrude along bedding planes without disrupting the original layering of the surrounding rocks.
Dikes: Tabular, discordant intrusive igneous bodies that cut across existing rock layers. Sills: Tabular, concordant intrusive igneous bodies that form parallel to existing rock layers. Laccoliths: Intrusive igneous bodies that are lens-shaped and have uplifted the overlying rock layers. Batholiths: Large intrusive igneous bodies that cover at least 100 square kilometers. Stocks: Small intrusive igneous bodies that are less than 100 square kilometers in size.
A tabular concordant pluton is a sill.A Sill is a flat concordant pluton. And a tabular means flat, like a table or tablet. Thus a sill is a tabular concordant pluton.In fact a the wikipedia article for "sill (geology)", as of the 01:33, 19 February 2009 update by Vsmith, read " a sill is a tabular pluton that has intruded between older layers of sedimentary rock, beds of volcanic lava or tuff, or even along the direction of foliation in metamorphic rock." - http://en.wikipedia.org/wiki/Sill_(geology)
sill
A sill is an intrusive igneous rock body that is tabular and concordant, meaning it is parallel to the layering of the surrounding rock. Sills form when magma is injected between existing rock layers and solidifies underground.
A sill is a type of intrusive igneous rock body that is tabular and concordant, meaning it is parallel to the layering of the surrounding rock. Sills are formed when magma is injected into existing rock layers and solidifies underground. They are often found in sedimentary rock formations.
This type of intrusive igneous rock body is called a sill. Sills are tabular igneous bodies that form parallel to the layering of existing sedimentary rocks. They are concordant, meaning they intrude along bedding planes without disrupting the original layering of the surrounding rocks.
Dikes: Tabular, discordant intrusive igneous bodies that cut across existing rock layers. Sills: Tabular, concordant intrusive igneous bodies that form parallel to existing rock layers. Laccoliths: Intrusive igneous bodies that are lens-shaped and have uplifted the overlying rock layers. Batholiths: Large intrusive igneous bodies that cover at least 100 square kilometers. Stocks: Small intrusive igneous bodies that are less than 100 square kilometers in size.
An intrusive igneous body whose contacts are parallel to the bedding of the country rock. Also known as concordant injection; concordant pluton.
A tabular concordant pluton is a sill.A Sill is a flat concordant pluton. And a tabular means flat, like a table or tablet. Thus a sill is a tabular concordant pluton.In fact a the wikipedia article for "sill (geology)", as of the 01:33, 19 February 2009 update by Vsmith, read " a sill is a tabular pluton that has intruded between older layers of sedimentary rock, beds of volcanic lava or tuff, or even along the direction of foliation in metamorphic rock." - http://en.wikipedia.org/wiki/Sill_(geology)
A concordant intrusive igneous feature like a sill can form when magma hardens between horizontal layers of rock. Sills are tabular bodies that are parallel to the surrounding rock layers.
It's called a concordant igneous intrusion, or a sill.
The two general shapes of intrusive igneous bodies are tabular and massive. Tabular bodies, such as dikes and sills, have a flat, sheet-like shape that forms parallel to the surrounding rock layers. Massive bodies, such as batholiths and stocks, are more irregular in shape and often form deep underground.
concordant data is a data based on concordant
a tabular body of intrusive igneous rock, ordinarily between beds of sedimentary rocks or layers of volcanic ejecta.