- 1. This quiz focuses on the diverse geological formations found in Karystos, a region in Euboea, Greece. Karystos is renowned for its varied rock types. Which of the following is a prominent rock type found in Karystos?
A) Basalt
B) Sandstone
C) Granite
D) Marble
- 2. The quarries of Karystos have been a source of valuable stone for centuries. What is the primary mineral composition of the marble quarried here?
A) Quartz
B) Mica
C) Feldspar
D) Calcite
- 3. The distinctive coloration of some Karystos marbles is due to impurities. What common mineral impurity can cause a greenish hue?
A) Serpentine
B) Limonite
C) Hematite
D) Pyrite
- 4. Karystos marble has been used in significant architectural projects. Which ancient structure is known to have utilized marble from this region?
A) Parthenon
B) Erechtheion
C) Acropolis of Athens
D) Temple of Olympian Zeus
- 5. Besides marble, what other type of rock, often metamorphosed, is found in the Karystos area?
A) Shale
B) Schist
C) Limestone
D) Conglomerate
- 6. The metamorphic processes that formed the rocks of Karystos are often associated with specific geological events. What kind of geological event is a common cause of metamorphism?
A) Tectonic plate collision
B) Erosion
C) Sedimentation
D) Volcanic eruption
- 7. The 'cipollino' marble, characterized by its green banding, is a well-known variety from Karystos. What is the Italian meaning of 'cipollino'?
A) Green rock
B) Little onion
C) Sweet marble
D) Little stone
- 8. The quarries have been a significant economic activity in Karystos. What was a historical use of Karystos marble in ancient times?
A) Weaponry
B) Tool making
C) Sculpture
D) Pottery
- 9. The geological history of Euboea, including Karystos, is complex, involving periods of uplift and subsidence. What is the geological term for the process of rocks being deformed and transformed by heat and pressure?
A) Metamorphism
B) Igneous intrusion
C) Sedimentary layering
D) Fossilization
- 10. Some areas around Karystos exhibit different rock types, potentially of volcanic origin. Which of the following is a volcanic rock?
A) Basalt
B) Slate
C) Quartzite
D) Gneiss
- 11. The distinctive appearance of Karystos marble has made it desirable for decorative purposes. What architectural feature is often enhanced by the use of marble?
A) Doors
B) Columns
C) Roofs
D) Windows
- 12. The geology of Karystos is part of a larger tectonic setting. Euboea is situated within which major geological zone of Greece?
A) Alpine Belt
B) Hellenic Arc
C) Anatolian Plate
D) Mediterranean Ridge
- 13. The metamorphic rocks of Karystos were formed from pre-existing rocks. What is the original rock type that metamorphoses into marble?
A) Basalt
B) Sandstone
C) Limestone
D) Shale
- 14. The green veins in some Karystos marble are often a result of alteration. What mineral is commonly associated with the green coloration in these veins?
A) Epidote
B) Garnet
C) Amphibole
D) Pyroxene
- 15. The extraction of stone in Karystos has had both economic and environmental impacts. What is a common environmental concern associated with quarrying operations?
A) Habitat disruption
B) Water conservation
C) Air purification
D) Soil enrichment
- 16. The term 'Karystian marble' refers to a specific type of stone. What is its primary characteristic that distinguishes it?
A) Porosity
B) Density
C) Color and veining
D) Hardness
- 17. The formation of marble involves recrystallization of carbonate minerals. What is the chemical formula for calcite, the main component of marble?
A) Al2O3
B) SiO2
C) Fe2O3
D) CaCO3
- 18. Geological surveys are conducted to understand the distribution and quality of rock resources. What scientific discipline is primarily responsible for studying rocks?
A) Biology
B) Chemistry
C) Geology
D) Physics
- 19. The geological landscape of Karystos provides insights into the region's past. What does the presence of metamorphic rocks suggest about the area's history?
A) Extensive glacial erosion
B) Past high temperatures and pressures
C) Ancient marine environments
D) Recent volcanic activity
- 20. The trade of Karystos marble has a long history. In ancient Greece, marble was a highly valued commodity. What made marble so desirable for art and architecture?
A) Its low cost
B) Its beauty and durability
C) Its ease of extraction
D) Its abundance
- 21. The 'cipollino' marble's characteristic green banding is often due to the presence of chlorite. Chlorite is a mineral belonging to which group?
A) Phyllosilicates
B) Sulfides
C) Oxides
D) Carbonates
- 22. The structural integrity of marble is important for its use in construction. What property makes marble suitable for carving intricate details?
A) High porosity
B) Extreme hardness
C) Relative softness (compared to granite)
D) Brittleness
- 23. The geological processes in Karystos are influenced by the Aegean Sea. What type of geological boundary is characteristic of the region where tectonic plates interact?
A) Divergent boundary
B) Transform boundary
C) Passive boundary
D) Convergent boundary
- 24. Understanding the geology of Karystos is important for sustainable resource management. What is a key consideration for the long-term viability of marble quarries?
A) Maximizing immediate profit
B) Depleting all available reserves quickly
C) Ignoring environmental regulations
D) Responsible extraction and land reclamation
|