Po Toi Island Trivia

Which kind of rock is the most common in Po Toi Island?

• Granite
• Marble
• Limestone
• Sandstone

Which mineral(s) are found in granite?

• Quartz

• Feldspar

• Mica

• Calcite

Why is the "Buddha's Palm" created in Po Toi Island?

• Weathering and erosion

• Created by magma/lava

• Joints

• Carvings by the villagers

Refer to the image attached. Identify which rock appeared first.

• Granite

• Rhyolite

• Basalt

• Sandstone

One of the rocks shown here is older than the other. How can we identify this?

• • The principle of original horizontality.

• The principle of lateral continuity.

• • The principle of superposition.

• • The principle of cross-cutting relationships.

• • The principle of inclusions.

How is granite rocks formed?

They are formed (a)   after a volcanic eruption.

What type of rock is granite?

Granite is a/an (a)   rock.

Apart from igneous rocks and sedimentary rocks, what other type of rock are there?

(a)