| Definition | Answer | % Correct | |
|---|---|---|---|
| Fossilized resin or tree sap, usually orange or gold | A | Amber | 100%
|
| The wearing away of rocky by wind, water, and/or ice | E | Erosion | 100%
|
| The preserved remains or traces of a dead organism | F | Fossil | 100%
|
| Rock formed by the solidification of cooled magma | I | Igneous | 100%
|
| A geological period (201 mya to 143.1 mya). Hint: dinosaurs | J | Jurassic | 100%
|
| Molten rock expelled from an erupting volcano | L | Lava | 100%
|
| Very fine rock particles | S | Sediment / silt / sand | 83%
|
| A zirconium silcate | Z | Zircon | 83%
|
| The process by which material is added to an area | D | Deposition | 67%
|
| Volcanic glass formed when moleten rock cools rapidly | O | Obsidian | 67%
|
| A mineral composed of silicon dioxide | Q | Quartz | 67%
|
| A landform scooped out by water erosion | B | Basin | 50%
|
| A loose collection of rocks | G | Gravel | 50%
|
| An inorganic solid with a specific chemical composition | M | Mineral | 50%
|
| A vent or mountain from wihich molten rock and gases escape to the surface | V | Volcano | 50%
|
| A material whose constituents are arranged in lattice structure | C | Crystal | 33%
|
| Topography formed by the dissolution of soluble bedrock | K | Karst | 33%
|
| A fissure where geothermally heated water discharges | H | Hydrothermal vent | 17%
|
| A vertical standing rock formation | P | Pillar | 17%
|
| A linear zone where the lithosphere is being pulled apart | R | Rift | 17%
|
| A type of powdered, yellow uranium representing an intermediate step in processing uranium ore | Y | Yellowcake | 17%
|
| A small, irregularly rounded lump of mineral that has a contrasting composition of the enclosing sediment | N | Nodule | 0%
|
| One of the divisions of the lithosphere | T | Tectonic plate | 0%
|
| An igneous rock with a very low silica content | U | Ultramafic | 0%
|
| An iron, manganese, and tungstate material | W | Wolframite | 0%
|
| A rock fragment that becomes enveloped in a larger rock | X | Xenolith | 0%
|