PETROLOGY

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=LESSON TITLE PETROLOGY



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Objective
By the end of the sub-module unit, the trainee should be able to:
  1. Explain modes of formation of various types of rocks
  2. Explain the characteristics of various types of rocks
  3. Describe the texture of various types of rocks


Lesson Content

• Formation of rocks - igneous rocks - sedimentary rocks - metamorphic rocks • Characteristics • Texture

Notes

Rocks are classified according to there mode of formation as follows:
  1. Extensives
  2. Intrusives
rocks may also be cassified according to their 'structure and texture

PRACTICE 16.1.5P0 Specific Objectives By the end of the sub-module unit, the trainee should be able to: a) classify various types of rocks b) identify various types of rocks

16.1.5P1 Content • Classification of rocks ­ texture ­ structure • Identification based on: ­ formation ­ characteristics

Competences

Ability to: • Classify various types of rocks • Select rocks for given tasks

Suggested Learning Resources • Text books • Igneous rock samples • Internet services • Charts • Manuals


Suggested Learning Activities • Lecture • Visual observation • Discussion

Suggested Assessment Methods • Oral • Written