Vogel, JC2023-08-182023-08-181937Vogel, J. 1937. <i>Preliminary report of samples of No. 4 seam from borehole cores put down on Klipplaat 47, Tweefontein 69 and Waterpan 68 by Tweefontein United Collieries Limited</i>. http://hdl.handle.net/10204/12984 .http://hdl.handle.net/10204/12984Samples of No. 4 seam were obtained from seven boreholes. The cores were, in part, broken and incomplete.FulltextenBorehole coresTweefontein united collieriesCobble size floatPreliminary report of samples of No. 4 seam from borehole cores put down on Klipplaat 47, Tweefontein 69 and Waterpan 68 by Tweefontein United Collieries LimitedReportVogel, J. (1937). <i>Preliminary report of samples of No. 4 seam from borehole cores put down on Klipplaat 47, Tweefontein 69 and Waterpan 68 by Tweefontein United Collieries Limited</i> Retrieved from http://hdl.handle.net/10204/12984Vogel, JC <i>Preliminary report of samples of No. 4 seam from borehole cores put down on Klipplaat 47, Tweefontein 69 and Waterpan 68 by Tweefontein United Collieries Limited.</i> 1937. http://hdl.handle.net/10204/12984Vogel J. Preliminary report of samples of No. 4 seam from borehole cores put down on Klipplaat 47, Tweefontein 69 and Waterpan 68 by Tweefontein United Collieries Limited. 1937 [cited yyyy month dd]. Available from: http://hdl.handle.net/10204/12984TY - Report AU - Vogel, JC AB - Samples of No. 4 seam were obtained from seven boreholes. The cores were, in part, broken and incomplete. DA - 1937 DB - ResearchSpace DP - CSIR KW - Borehole cores KW - Tweefontein united collieries KW - Cobble size float LK - https://researchspace.csir.co.za PY - 1937 T1 - Preliminary report of samples of No. 4 seam from borehole cores put down on Klipplaat 47, Tweefontein 69 and Waterpan 68 by Tweefontein United Collieries Limited TI - Preliminary report of samples of No. 4 seam from borehole cores put down on Klipplaat 47, Tweefontein 69 and Waterpan 68 by Tweefontein United Collieries Limited UR - http://hdl.handle.net/10204/12984 ER -n/a