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LABORATORIUM GEOLOGI OPTIK

JURUSAN TEKNIK GEOLOGI - FAKULTAS TEKNIK

UNIVERSITAS GADJAH MADA

LAPORAN RESMI

PRAKTIKUM MINERAL OPTIK 

ACARA: MINERAL BIAXIAL

 Name : NIM :

Mineral: Thin Sec. Code :

Chemical. Formula: Cryst.System:

Plane Polarize light (//

Cro!! Polarize light (X

IntereferenceFigure :

Colour:

Mineral Size:

Relief:

Form:

Cleavage:

Fracture:

Pleochroism:

Transarency:

Refraction Inde!:

Inclusion:

Interference colour" #rde:

Retardation:

$!tinction"%ngle:

T&inning:

Mineral Thic'ness (t):

*irefringence:

#tic Sign:

//

X

Keping gips

8/18/2019 BORANG BIAXIAL

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LABORATORIUM GEOLOGI OPTIK

JURUSAN TEKNIK GEOLOGI - FAKULTAS TEKNIK

UNIVERSITAS GADJAH MADA

Cono!"o#i" Mo$e

#tical Indicatri!Figure :

A$$itional In%or&ation

Mineral Section Figure :

+ind of Interference Figure :

#tic Sign:

,-:

%lteration /ecomosition:

#ccurence:

/aftar Pusta'a: