Mineral and Rock Inquiry Activity 3.1 Name: Date: sample (wrice 1,2, 3, or many)
ID: 114827 • Letter: M
Question
Mineral and Rock Inquiry Activity 3.1 Name: Date: sample (wrice 1,2, 3, or many). Then make a mumbered list of how many different kinds of minerals are in the sample describe each one in your own words Figure A3.1.2 How many crystals do you see in this sample? Figure A3.1.1 The white mass is a single mineral grain of milky quartz. How many mineral grains do you see in this sample? List the number of different tppes of and give a general description of each type of mineral: List the number of different minerals in the sample minerals in the sample and give a general description of each type of mineral Figure A3.1.3 About how many crystals do you see in this sample?_ List the number of different types of minerals in the sample and give a general description of each tope of mineral: Figure A3.1.4 About how many mineral grains do you see in this sample? List the number of different types of minerals in the sample and give a general description of cach type of mineral: B Which of these samples seems to hane crystals of a valuable chemical element?What element? REFLECT & DISCUSS Based on your observations in this activity, how are crystals, minerals, and rocks related to and distinguished from-each other? 97Explanation / Answer
Answer - Activitity 3.1
Fig.A3. 1.1 - 2 numbers of minerals present in these photographs, (1)Quartz (2)Gold.
Fig.A3. 1.2 - one crystal seen in these photograph minerals is Sio2 Quartz, which is crystallised in Hexagonal systems.
Fig.A3. 1.3 - one crystal seen which is crystal of pyrite (Cubic system) inclosed in coal, Macerals is minerals of coal.
Fig.A3. 1.4 - four minerals grain seen in these photograph these are - Quartz,Orthoclase,Pyroxene,some Plageoclase.
As per Chegg guidlines i answer only 4 question remaining question of Activity 3.2 next round