34 Two different igneous rocks (A and B) are present in the images below. Answer question parts a, b and c related to these rocks. IGNEOUS ROCK A IGNEOUS ROCK B a. Describe the colour and texture of each rock and, based on these observations, name each rock. (2 marks) b. For each rock, discuss the likely minerals contained within it, and why this is the case (you are welcome to refer to Bowen's reaction series). (4 marks) c. Discuss whether the rocks likely formed during an explosive or effusive eruption, and why you believe this. (4 marks)

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