List of rock textures

This page is intended to be a list of rock textural and morphological terms.

Additional recommended knowledge

What is the Sensitivity of my Balance?

Recognize and detect the effects of electrostatic charges on your balance

How to ensure accurate weighing results every day?

A

• Adcumulate
• Agglomeritic
• Adamantine a type of lustre
• Amygdaloidal
• Anhedral
• Antitaxial veins
• Aphanitic
• Aplitic; aplite
• Augen textured gneiss
• Axiolitic texture

B

• Botryoidal
• brecciated
• Bedding fissile; bedding fissility
• Boudinage; boudins

C

• Cataclastic
• Chilled margin
• Clastic; see also breccia
• Cleaved
• Crenulated
• Cross-bedding
• Cross-stratification; also trough-cross stratification.
• Cumulate; see also Ultramafic to mafic layered intrusions

D

• Decussate
• Devitirification; devitrified
• Dendritic texture; dendrites
• Diatextite; see also schlieren and migmatite

E

• Embayed minerals; see igneous texture
• Euhedral
• Eutaxitic
• Epiclastic

F

• Fiamme
• Foliation
• Fissile; see also Bedding fissility.
• Fossiliferous

G

• Glomeroporphyritic
• Gneissose; gneissic
• Granoblastic
• Granophyric
• Granulitic
• Graphic

H

• Holocrystalline
• Hyaline texture

I

• Imbricate, imbricate

J

• Jointed

K

L

• Lepidoblastic
• Leucocratic; see also melanocratic
• Lineation, lineated
• L-tectonite

M

• Mesocumulate
• Mylonitic

N

• Nematoblastic

O

• Ocelli
• oolitic; see also limestone
• Ophitic texture
• Orbicular texture
• Orthocumulate

P

• Panidiomorphic
• Perthitic
• Phaneritic
• Phyllitic
• Pisolitic
• Porphyroclastic
• Porphyroblastic
• Porphyritic texture; see also porphyry
• Ptygmatic (folding); see migmatite

Q

• Quench textures; see obsidian, tachylyte or aphanitic

R

• Rapakivi texture

S

• Sandy
• Schistose; schistosity
• Shear; sheared; shear fabric
• Slaty; slaty cleavage
• Specular
• Spinifex texture; see also komatiite
• S-tectonite
• Stratabound
• Stratiform
• Stromatolitic
• Stylolitic
• Subhedral

T

• Tuffaceous

U

V

• Vesicular texture
• Variolitic
• Vitreous
• Vuggy

W - Z

See also

• List of minerals
• Rock microstructure
• List of rock types
• Crystallography