Explanation:

Points about Saurastra
Its is located in Kathiawar
The princely state jungarh was located in Saurastra
The Gir National Park is in Saurastra

Points about Kutch
Famous for its marshy salt flats
Famous for ecologically important Banni grasslands with their seasonal marshy wetlands which form the outer belt of the Rann of Kutch.
Kutch is Mineral rich region with very large reserve of Lignite, Bauxite, Gypsum among other minerals.
The Little Rann of Kutch is known for its traditional salt production and various references mention this to be a 600-year-old activity
Important IVC site Dholavira is situated in Kutch.
The region is fed by the Luni, Rupen, the Bambhan, the Malwan, the Kankawati, and the Saraswati rivers.
From the city Bhuj various ecologically rich and wildlife conservation areas of the Kutch district can be visited such as Indian Wild Ass Sanctuary, Kutch Desert Wildlife Sanctuary, Narayan Sarovar Sanctuary, Kutch Bustard Sanctuary, Banni Grasslands Reserve and Chari-Dhand Wetland Conservation Reserve.
Kutch today is a growing economic and industrial hub in one of India's fastest growing states - Gujarat. Its location on the far western edge of India has resulted in the commissioning of two major ports Kandla and Mundra