Kaala Patthar

Kaala Patthar
Directed by	Yash Chopra
Written by	Salim–Javed
Based on	Chasnala mining disaster
Produced by	Yash Chopra
Starring	Shashi Kapoor Amitabh Bachchan Rakhee Gulzar Shatrughan Sinha Parveen Babi Neetu Singh Prem Chopra Mac Mohan
Cinematography	Kay Gee
Edited by	B. Mangeshkar
Music by	Songs: Rajesh Roshan Score: Salil Chowdhury
Distributed by	Yash Raj Films Trimurti Films
Release date	9 August 1979 (1979-08-09) [1]
Running time	171 mins
Country	India
Language	Hindi

Kaala Patthar (transl. Black Stone) is a 1979 Indian Hindi-language action drama produced and directed by Yash Chopra, with a screenplay written by Salim–Javed. Based on the Chasnala mining disaster, it is the fourth collaboration between director Chopra and actors Shashi Kapoor and Amitabh Bachchan, succeeding the films Deewaar (1975), Kabhie Kabhie (1976) and Trishul (1978).^[2]

The film was a box office hit and received several Filmfare Award nominations.^[3][4]