Mining centre: Johannesburg
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A survey of the mining city of Johannesburg and a short explanation on the nature of gold bearing reefs. A map of Africa shows the mineral areas and an animated diagram of the Witwatersrand explains how the gold reefs lie. The development of the Rand and of Johannesburg is outlined in brief historic sequences and its relation to the growth of mining explained.
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
Original permalink · Record added 2026-01-23 03:47:14