Question types

Start with

Question limit

of 51 available terms

Advertisement Upgrade to remove ads
Print test

5 Written questions

5 Matching questions

  1. Lithification of sedimentary rocks typically requires _____ and _____
  2. the major extinction that gave rise to the dinosaurs and occurred about 250 million years ago occurred at the end of what geologic period
  3. the half life of radioactive isotope "x" is two and is 200 million years is one half life . therefore, the age of the feldspar crystal is___ million years
  4. which of the following is/are most susceptible to chemical weathering by dissolution
  5. which of the following is not a chemical sedimentary rock
  1. a 400
  2. b sandstone
  3. c compaction and cementation
  4. d permian
  5. e calcite

5 Multiple choice questions

  1. freshwater swamps
  2. sand
  3. False
  4. 5%;75%
  5. false

5 True/False questions

  1. _____ a common mineral found in igneous rocks, is the most abundant mineral in detrital sedimentary rocksQuartz


  2. which of the following geologic observations would not bear directly working out the geologic history of events in an areaa buried erosion surface with young strata above and much older rocks below


  3. what foliated, metamorphic rock is texturally intermediate between slate and schistDifferential stress


  4. the daughter product of radioactive decay of the Potassium 40 isotope isArgon 40


  5. what portion of an angular, fracture-bounded granitic block shows the highest rate of weathering?sedimentary rocks