Sand

A geological formation consists of naturally occurring materials, either consolidated or unconsolidated, such as rock, gravel and sand.

(b) there is no leakage at any manhole covers or gaskets

(c) devices for tightening manhole covers are operative and there is no leakage at manhole covers or gaskets

6.6.2.2.3 Gaskets shall be made of materials not subject to attack by the substances intended to be transported.

6.6.3.2.3 Gaskets shall be made of materials compatible with the non refrigerated liquefied gas(es) intended to be transported.

Take a beer mat and rotate it by a quarter of a turn, then flip it. And then do it in the other order, and the picture will be facing in the opposite direction.

I personally obsessed about every nut, bolt and washer in these crazy things.

I tried to get you some sand dabs. No sand dabs, huh? No sand dabs.

Oily Dirt

(b) Each valve shall be of the packless type with non perforated diaphragm, except that, for corrosive materials, a valve may be of the packed type with an assembly made gas tight by means of a seal cap with gasket joint attached to the valve body or the pressure receptacle to prevent loss of material through or past the packing

It takes a pile of loose sand and it creates sandstone out of it.

Castor sugar 0h30 0h46

In sandpaper, bone glue is actually the glue between the sand and the paper.

Sabah Sarawak

When the dog would try to leave the mat, she would say, Rover, on the mat, on the mat, on the mat.

Reward gravel thieves? proposal refused.

In the cities they work with sand, gravel and other aggregates that go into construction materials.

There is no sugar left in the pot.

Most of the gravel is reserved for the power station.

6.6.2.2.7 The materials of the portable tank, including any devices, gaskets, linings and accessories, shall not adversely affect the substances intended to be transported in the portable tank.

I've never seen those before.

He went around once, he went around twice, he went around thrice.

Trachoma is an infection of the eye due to dirt getting into your eye. Multiple infections of trachoma can leave you permanently blind.

And most controversially, it means the tar sands.

Tar Sands are found mainly in Canada.

There's probably no gravel there anyway.

And the saucer?

It is stopping the tar sands.

A mattress company.

Did he steal gravel to sell or to build himself?

Sixth Conference on Heavy Crude and Tar Sands

Switch is off.

Became the sun...

Oil sand is not a long term solution.

6. Centre for Heavy Crude and Tar Sands . 220 237 46

Yes, sir, the gravel's all been scattered!

The seat is preheated.

8. Maintenance advance

When they open up, ask for another mattress.

Here, I'll get you some cushions.

And it's one of the yellow set of blobs around the big yellow blob.

My whole right side was ripped open, filled with gravel.

UNITAR Centre on Heavy Crude and Tar Sands Programme

Project Mercator Seventh Conference on Heavy Crude and Tar Sands, Beijing