Multiple Choice
An irregular pile of laminated sandy beds which are lens shaped in two directions and have low angle cross stratifications are called ________.
A) current ripple marks and indicate uniform tidal currents
B) graded beds and indicates deep water turbidity currents off the continental slope
C) hummocky cross stratification and indicates a deposit formed by storm enhanced waves or currents
D) oscillation ripple marks from gentle wave action in a shallow near shore environment
Correct Answer:

Verified
Correct Answer:
Verified
Q39: Word Analysis. Examine the words and/or phrases
Q102: Compaction is a very important part of
Q103: The oldest multicellular organisms from the _
Q104: What is the hardest cementing mineral commonly
Q106: Zircon and tourmaline are dense, highly insoluble,
Q108: What rock type would be made from
Q109: Which type of sandstone contains abundant, clayey,
Q110: Explain how small delicate crystals of siderite
Q111: In what environment are deltas typically formed,
Q112: What kind of depositional environment (facies)makes linear