Black cotton soil of North-west india was formed by the weathering of basaltic lava rocks

Sedimentary rocks are distinguished from other types f rocks by the presence of distinct layers

Graphite has large crystals of quartz, feldspar and mica in it

A metamorphic rock is softer and less compact that its original type

Are resistant to Shrinkage

Are ideal for mass production

Are not influenced by weather hazards

All the above:

24 hr 37 min 23 sec

24 hr

23 hr 56 min 4 sec

23 hr 52 min

Port Said

Suez Port

Eden Port

Bandar Abbas

Godavari

Krishna

Kaveri

Tapi