Tectonic Thriller T-Shirts

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

Grand Canyon. What's so great about the Grand Canyon?...Most of it's missing!

Rock - see you in a million years!

The Tectonics and Their Plates.

Another Theory as to Why Dinosaurs became Extinct.

How Glaciations Begin

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

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

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

Oog is an expert at throwing stones at things - he's a "rock-it" scientist.

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

Facial hair continental drift.

Megacorp Pictures Advertising Dept. We need a catchy phrase to promote this new earthquake movie. "Look out for that runaway terrain."

"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..."

'Awesome erosion!'

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

"I had a dream about a huge flaming rock falling from the sky! What do you think it means?"

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

"This says we're in an area of unpredictable movements of the earth's tectonic plates."

Mrs. Richter's Scale.

The Life of a Sentient Rock

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

'There goes the neighbourhood.'

Land Management Office. Aerial Photography Division. Ernie, I've noticed a strange phenomenon. Every December, there's a lot of sand erosion until these two land masses are connected by just a narrow strip. Of course, Frank. There's even a song about it! It's beginning to look a lot like isthmus.

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

'That's nothing I am one million years old and if I had their kind of money I would be a boulder in my own Canyon.'

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

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

The Great Barrier Reef's spectacular continental shelf.

Dept. of Seismology. The foundation is fully funding my San Andreas research! They're generous to a fault!

Warning: Crestfallen rocks.

"I'm googling which rock to pick."

Pangaea Pumpkin

Chaos

"I graduated magma cum laude."