The research carried out in Sindh during the last forty years, and the study of the chipped stone assemblages stored in Karachi University collections, show that Late (Upper) Palaeolithic [50,000-10,000 years ago] complexes are known from at least five regions of Sindh. Most sites are located close to good quality raw material outcrops and freshwater sources.
A very important recent exposition of one of the most important underlying elements – used to make fire, crucial items like weights and much else – of ancient Indus civilization and its connection to, in particular the Rohri Hills.
The intriguing question this paper takes on is whether or not chert blade (also known as flint, used for lighting fires) production could have taken place here, 500 km as the crow flies from the Rohri Flint Quarries, a massive site with evidence for mining going back hundreds of thousands of years and covered in detail by numerous scholars.
"Flint was the most important raw material exploited by the third millennium BCE Bronze Ageinhabitants of the Indus Valley and its related territories." This uncompromising statement by a scholar and field researcher who has been working in the region for decades offers a window on what must clearly