Geology - Pembrokeshire

Anticline

Anticline - Chevron

Anticline - Chevron - 2

Anticline - Overfold

Anticline - Overfold 2

Anticline - chaos

Contorted Strata

Syncline - 1

Syncline - 2

Monocline - Sleek Stone

Monocline

Fold - Couplet

Fold - Pericline

Fold - Disharmonic

Fold - Complex

Caledonian & Variscan Folds / Faults

The Three Chimneys

Vertical Strata

Vertical Old Red Sandstone

Columnar Dolerite

Dolerite - Cooling Joints- Pen Anglas

Columns

Pillow Lava

Gutter Cast

Mining - Coal

Mining - Silver

Ironstone Nodules

Glacial Erratic

Ripple Marks

Ripples in Thin Sandstone Beds

Deformed Sediment Structures

Stylolite

Slickensides

Grooves - Striations

'En Echelon' tension gashes / 1

En Echelon / 2

Palaeokarst Solution Pits

Palaeokarst 'Omission Surface'

"Clints" and "Grikes"

Cave

Rock - Jasper

Rock - Peperite

Rock - Porcellanite

Rock - Halleflinta

Turbidite Rocks -1 / Blowhole

Turbidite Rocks - 2 / Flute Casts

Rock - Greywacke / Natural Arch

Rock - Conglomerate

Rock - Gash Breccia

Gash breccia - fault line

Rock - Ferruginous

Rock - Rhyolite with Flow Banding

Rock - Triassic Deposits

Rock - Basalt

Rock - Epidote

Fossil - Colonial Rugose Coral -"Lithostrotion" ?

Fossil - Colonial Coral

Fossils - Rugose Coral

Fossil - Gastropod ( Sea Snail )

Fossils - Crinoid

Fossils - Crinoids

Fossils - Graptolite

Fossils - Brachiopods ?

Fossils (Trace) - Beaconite

Fossils (Trace) - Thalassinoides

Fossil (Trace ) - Coprolite

Fossil Soils - Calcrete

Plant Fossil - "Lepidodendron"

Plant Fossil - Calamite?

Fossil - Ice Wedges

Pembrokeshire Prehistoric Forest

Raised Beach -3 - Abermawr

Raised Beach -5- Poppit Sands

Sill

Natural Arch

Lattice Windows (Natural Arches)

Natural Arches

"Moody Nose" (Arch)

Flimston Castle

The Green Bridge of Wales

Den's Door - Stack / Arch

Arch / Stack

Natural Arch

Gosker Rock (Stack )

Pinnacle Stack

Stacks

Elegug Stacks.

Porth Lleuog (Sea Stack)

Needle Rock (Sea Stack)

Sea Caves

Sea Caves

Sea Cave

Hutsman's Leap (Geo)

The Cauldron (Blowhole)
