Vanadinite is a mineral belonging to the apatite group of phosphates, with the chemical formula Pb5(VO4)3Cl.

These hit a heavy metal target such as lead, thorium or uranium and produce neutrons through the process of spallation.

STANFORD Last January, China s environmental authorities barely averted the contamination of nearly three million people s drinking water after a mining company dumped cadmium a toxic heavy metal used in the manufacture of batteries, paint, solder, and solar cells into the Longjiang River.

Each gold medal is made up of 92.5 percent silver and 1.34 percent gold, with the remainder copper.

A stone is heavy, and sand is a burden but a fool's provocation is heavier than both.

A stone is heavy, and the sand weighty but a fool's wrath is heavier than them both.

Metal Wire

like a heavy load.

How heavy you are!

It is completely metallic at 155 GPa.

Lead White.

I will shoot him.

Just Shoot Me!

Natrophilite is a mineral with the chemical formula NaMnPO4.

It is the silicon analogue of geikielite (MgTiO3).

These windows are bulletproof.

Iraq s Bullets and Ballots

Surely there is a mine for silver, and a place for gold which they refine.

Surely there is a vein for the silver, and a place for gold where they fine it.

Which is heavier, lead or gold?

Artroeite (PbAlF3(OH)2) is a mineral found in Arizona.

Santite (KB5O8 4H2O) is a mineral found in Tuscany, Italy.

And that begins to lift a heavy burden off the world's poor.

Houses are riddled with bullet holes.

We heard a burst of gunfire and threw ourselves to the ground...

They faced bullets, bombs, torture genocide.

Can I use your pencil?

If the choice for Islamists is still bullets or ballots, bullets may now look more promising.

Fluorite (also called fluorspar) is the mineral form of calcium fluoride, CaF2.

Actors in bold are the principal actors.

Actors in bold are the principal actors.

Actors in bold are the principal actors.

Actors in bold are the principal actors.

Actors in bold are the principal actors.

Rubber bullets used against protesters (posted by AleradaNews)

These include copper, lead, nickel and zinc.

Abhurite is a mineral of tin, oxygen, hydrogen, and chlorine with the formula Sn3O(OH)2Cl2.

Vaesite (NiS2) is a mineral found together with cattierite in the Democratic Republic of Congo.

This became the standard Soviet heavy machine gun in World War II.

For my iniquities have gone over my head. As a heavy burden, they are too heavy for me.

It is not good to eat much honey nor is it honorable to seek one's own honor.

For mine iniquities are gone over mine head as an heavy burden they are too heavy for me.

It is not good to eat much honey so for men to search their own glory is not glory.

The regime forces did not hesitate to use live bullets to disperse protesters.

Six year old Wigdan woke up to bullets and shrapnel close to her bed.