Explain the three major types of rocks?

885

---

Explain how many seismograph stations are needed to allocate the epicenter of an earthquake?

759

---

Explain how were sedimentary rocks created?

763

---

Describe the formation of igneous rocks?

847

---

Explain how can sedimentary processes concentrate and form resources? 2. Give an example of a resource formed by a sedimentary process

783

---

Explain which type of rock is critical for the formation of geysers?

750

---

Explain when does an atoll start to form?

869

---

Define the cambrian?

801

---

Explain what layer of the earth does magma form?

813

---

Explain which of the earths interior layers have been drilled and sampled?

772

---

Explain where would you expect to find the oldest basalt on the floor of the atlantic ocean?

761

---

Define china clay?

775

---

Define a hypothesis?

739

---

Explain the examples of techno fossils?

854

---

Explain the general statement regarding the temperature of water in oceanic depths?

761

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