ROCKS???????????????

From 1 being MOST valuable and 4 being LEAST valuable, rate these rocks from 1-4:
-Coal (rock form)
-Rock with fossils
-Rock with garnets
-Wood

For example, Coal - 2, Rock with fossils - 3, rock with garnets - 1, wood - 4

Thanks!

By most valuable, do you mean money or significance to our lives? I am not aware of the price of these materials, but I will answer according to these material's significance to our daily lives and our history.

I would argue that coal and wood are most valuable because they are resources that have shaped our history. We still depend on wood and unfortunately, we still utilize coal.

Rocks with fossils are important because they have contributed to our understanding of the natural history of our planet and evolution.

Rocks with garnets are significant because the garnets can be used as gemstones and it has some industrial significance.

It is very difficult to rate these using numbers because they all have significance in different areas of life.

1. Wood
2. Coal
3. Rock with fossils
4. Rock with garnets
In my opinion, coal and rocks with fossils have equal importance.

If you are talking about monetary value, there is no way to give you an accurate answer without knowing more information.

Monetary value depends on how much material you are talking about and the economy at any given time.

What type of coal?
What type of wood?
What type of fossils?
How large/pure are the garnets?

We do not have enough information to rate these materials based on their economic value.