1. Macrostrat
  2. Lexicon
  3. Structures

Sedimentology

Imbrication

Cross bedding

Parting lineation

Nonconformity

Angular unconformity

Buttress unconformity

Flute cast

Disconformity

Ripple crest

Tool mark

Fabric

Spaced cleavage

Eutaxitic structure

Flattened-pebble foliation

Porphyroclasts

Boudins

Schistosity

Mineral lineation

Intersection lineation

Crenulation lineation

Augen

Lineation

Phyllytic structure

Mylonitic

Slaty cleavage

Bedding plane

Cleavage

Axial plane cleavage

Disjunctive cleavage

Ribbons

Crenulation cleavage

Flow banding

Foliation

Contact

Igneous

Laccolith

Enclave

Xenolith

Sill

Dike

Structure

Slickenside

Fold

Monocline

Fault plane

Fault scarp

Sheath fold

Drag fold

Thrust fault

En echelon fold

Reverse fault

Anticline

Fault

Detachment fault

Fault zone

Synform

Fold axis

Strike-slip fault

Axial plane

Normal fault

Slickenline

Antiform

Parasitic fold

Syncline

Fracture

Vein

Conchoidal

Columnar joints

Joint

Shear fracture

Plumose structure

Fracture

En echelon fracture