Intrution igeneous rock Igeneous Rock

IGENEOUS ROCK
DEFINITION: rock is going from
freezing solution silicate liquid,
incandescent, which are known as
magma.
IGENEOUS ROCK
CLASSIFICATION
Based on 3 main factors:
1.Genetik rock
2. The chemical compound
3. The order of mineral
dikandungnya.
Teknologi dan Rekayasa
Location based classification
1. ekstrusion igeneous rock
2. Intrusion igeneous rock
Ekstrution Igeneous rock
Consists of all material issued to the
surface of the earth, both in the land
or under the sea surface. This
material dg quickly freeze the liquid is
thick and which is called lava
Teknologi dan Rekayasa
The relation between genetic
intrution igeneous rock, gang
and ekstrution igeneous rock
(Katili, 1963)
THE EFFUSIVE OF MERAPI
MOUNTAIN
YOGYAKARTA
Quelpuke is a form of a thick extrusion
rock
Intrution igeneous rock
Igeneous Rock : Frozen under the
surface of the earth
Include :
Batholit form
Exposed stock form
Dyke form
Lopolith form
Laccolith form
Sill form
Teknologi dan Rekayasa
The form of intrution igeneous rock
(AWR potter & H. Robinson
Teknologi dan Rekayasa
The Block diagram that
show the ideal form of
lakolith
 In geology, an intrusion is a rock that has
been frozen into a crystal from the melt in
the magma under the Earth surface. Magma
is frozen below the ground before they
reach the surface of the earth called pluton,
the name of Pluto, the Roman god of the
world underground. Rock of this type are
also referred to as the frozen rock plutonik
or frozen rock intrusif. He was opposed to
the rock ekstrusif. Stone encircle the pluton
called country rock.