The rock fall

I've had a couple of queries about how much rock fell down from the cliff. I'm not sure. I don't even know what one is supposed to measure it in.  Tonnes?  Square metres?
I do know that it completely obscured the rock rock (and the big boulder on the right was broken down nearer the cliff).  We had 15 people working on it for about 10 hours, took about 20 buckets to Lesley's shed and left lots of big rocks on the beach.
Perhaps an engineering type could do some calculations?

The rock fall

The rock fall rock on the "rock rock"

The rock fall (rock removed) with buckets for scale 

Friends' Day pics

Pip waits for young artists to arrive

Wendy drums up business for Fotini's geology tour

Peggy spots a fossil

A young artist at work

Peggy with a budding palaeontologist

A green carnivore

A beautiful Brachiosaur

A colourful carnivore

Retrieving the cliff fall rock

John and Joerg clear a path

Lisa, Joerg and Nova tipping the
cliff fall rock onto the "rock rock"

Lesley and John check the cliff face

Hannah splits a large rock

Alan and John place a rock on a tarp

Alan and John drag the rock away from the cliff

Making Friends' Day signs

Bronnie and Wendy creating

Bronnie shows off her sign

Wendy shows off her sign

Nova shows off her sign

Hannah shows off her sign

Joerg shows off his sign

Wendy shows off her sign

Amber shows off her sign

Monique shows off her sign

Yesterday Lunchtime - Flying a disc at Flat Rocks

An overthrow...

Nova throws the Flying Disc

Hannah throws the Flying Disc

It was a bit tricky in the wind...

John contemplates the Flying Disc in a large puddle

Today's fossil finds

John finds an ornithopod tooth

Monique finds her first fossil!

Doris finds a fossil

Asti finds a fossil

Wendy shows Lesley a fossil

Mary finds a theropod tooth

Mary's theropod tooth

Nalani finds a fossil

Fossil finds Sat 22 March

Hannah finds a fossil

Bronnie finds a fossil

Mary finds a pretty fish jaw

Mary's fish jaw

Hannah finds a curved bone

Hannah's curved bone

Lesley finds a small vertebra

Lesley's small vertebra

Miklos finds a limb bone

Miklos' limb bone

Joerg finds a fossil

Hannah finds another fossil

Wendy finds a fossil