Explanation:

 None of the pairs are correctly matched

1.  The Archaean Era: The earliest phase of tectonic evolution was marked by the cooling and solidification of the upper crust of the earth surface in the Archaean era (prior to 2.5 billion years) which is represented by the exposure of gneisses and granites especially on the Peninsula.

The Archaean rocks were formed during the very early period when there was no life on the earth. They are mostly igneous origin. They are also comprising metamorphosed granitic and basaltic rocks together with some amount of sedimentary rocks.

The Archaean formations in the Indian Shield occupy most of the southern and eastern India and parts of Assam, Jharkhand, Madhya Pradesh and Rajasthan. These contain the following metamorphic rock formations: The oldest to youngest are a) Unclassified crystalline rocks b) Charnockites c) Khondalites and d) Dharwar System of rocks

2.  PROTEROZOIC ERA The period of Proterozoic geological formations of India range from 2500 to 570 million years. The Proterozoic formations, in India, are also called as Purana Group of formations. These are separated from the older Archaean formations by a distinct unconformity called as Eparchaean unconformity.

The Aravalli Range is the remnant of an early Proterozoic orogen called the Aravali-Delhi orogen. It extends approximately 500 kilometres from its northern end as isolated hills and rocky ridges into the Haryana region and end near Delhi.

3.  .The Palaeozoic formations of India belong to the period from 570 to 245 million years. These are called as Dravidian systems, in India. Most of them are distributed over the Extra-Peninsular region, and are very little in the Peninsular shield

Rajmahal traps belongs to this era.

4.   Vindhyan Rock system belongs to Palaeozic era.