Tectonic Thriller T-Shirts

"I've thought about what you said, about how plate tectonics will kill us all!"

Rock - see you in a million years!

Another Theory as to Why Dinosaurs became Extinct.

The Tectonics and Their Plates.

How Glaciations Begin

'It says here that erosion moves soil from one place to another. I thought that was our job.'

"When it's that old, you don't need to add 'A.D.' or 'B.C.'"

"Ya know, that cork was there for a reason."

Facial hair continental drift.

"I did warn you about doing that, Gorak. . ."

'Awesome erosion!'

"Sure it doesn't look much right now, but in a few million years this place will be one of the wonders of the world..."

'Pops. How long have you been a park ranger in these caverns?'

"Is that all you got? Hah! Not even close!"

Mrs. Richter's Scale.

'There goes the neighbourhood.'

"Billions of years ago, earth had only one huge supercontinent..."

Strip Mine Estates - Mineral Rights? They're All Yours.

The Life of a Sentient Rock

Holocene, Pleistocene, Pliocene, Miocene, Oligocene, Eocene, Lettuce, Tomatoes, Onions.

The Great Barrier Reef's spectacular continental shelf.

Bit of a mix-up. The advert should have said 'Stalactite wanted'

British patent (applied for) A Trained Dog of war Drawing the Enemy's Fire.

Pangaea Pumpkin

Warning: Crestfallen rocks.

"I'm googling which rock to pick."

Chaos

"I graduated magma cum laude."