Some precious stones are very similar to gold.

The stars twinkling in the night sky looked like jewels.

Solve puzzles and action challenges in order to get all the gems in the room.

Rare gems include aquamarine, amethyst, emerald, quartz and ruby.

Its emperors used silver from Persia, glass from Europe, precious stones from Central Asia, and gold implements from India.

The Confidence Game

A stone does not float.

Stones don't swim.

Stones don't float.

They are not throwing rocks.

John Ruskin, The Stones of Venice.

I have a passion for stones.

There are big stones on the ground.

All the stones have been moved.

Another difficulty with using undifferentiated precious metals for exchange was that some trust or expertise was required to assure people that the metal was pure. The same problem occurred with other commodities that people tried to use for exchange, such as gems or shells their value was too uncertain.

The same problem occurred with other commodities that people tried to use for exchange, such as gems or shells their value was too uncertain.

Second, precious metals do not resolve the problem of inflation.

No water, rocky soil.

Don't throw rocks into the river.

Don't throw rocks into the river.

The protesters threw stones at the police.

The boy threw stones at the dog.

Children threw stones at him.

Tom is throwing stones at birds.

Don't throw stones at the dog.

Some people started throwing rocks.

Tom is throwing rocks into the pond.

It's got these jewel like light organs on its belly that it uses for a type of camouflage that obliterates its shadow, so when it's swimming around and there's a predator looking up from below, it makes itself disappear.

Only, Farooq said he was no stone pelter.

Falling rocks present a danger to climbers.

Prehistoric men were skilled in knapping.

Did Tom really throw rocks at you?

Do you have kidney stones?

Tom was throwing rocks at my dog.

Don't throw rocks at my dog.

Don't throw rocks at my dog.

The concept centers on something called the Noor stones.

'Come, Veslovsky! Tell us what keeps the bricks together!'

Rocks and minerals are useful for us in many ways.

The boy passed the time by flinging stones into the lake.

Apparently in this library are precious books that money can't buy.

I'm spending precious years of my life on you, and you don't appreciate it!

A board game involving count and capture

Many threw eggs at the government building. Some threw rocks.

A fire is lit directly under the rocks and after a while the fire is extinguished.