Hostname: page-component-5c6d5d7d68-qks25 Total loading time: 0 Render date: 2024-08-16T06:28:38.340Z Has data issue: false hasContentIssue false
  • English
  • Français

On Fluoborite from Selibin, Malaya

Published online by Cambridge University Press:  01 May 2009

R. W. Johnston  and
C. E. Tilley
Get access Rights & Permissions [Opens in a new window]

Extract

The Beatrice Mine at Selibin in the Federated Malay States formed a unique type of tin deposit characterized by its richness in cassiterite and the striking paragenesis of its contained minerals. The mine, now worked out, was developed in a pipe representing a replacement of Permo-Carboniferous dolomite near the margin of the Kledang granite of the Kinta Valley and a systematic account of the geology and petrology of the deposit has been given by Mr. E. S. Willbourn, Director of the Geological Survey (F.M.S.).1 In this account the principal minerals of the pipe were shown to be tremolite, talc, mica, fluorite, and a “hydrated magnesium borate” with cassiterite and arsenopyrite as the chief ore minerals.

Type
Articles
Information
Geological Magazine , Volume 77 , Issue 2 , April 1940 , pp. 141 - 144
Copyright
Copyright © Cambridge University Press 1940

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1 Mining Magazine, 1926, 329–338Google Scholar

Mining Magazine, 1927, 9–15Google Scholar

Mining Magazine, 1931, 338–341Google Scholar

Mining Magazine, 1932, 20–4.Google Scholar

2 Imperial Institute Publ. “Borates” (2nd edition, 1920–1932), 1933, 18.Google Scholar

1 Sver. Geol. Unders., Årsbok 20 (1926), No. 4, 1927, 26–9Google Scholar

Amer. Min., 1929, xiv, 169–172.Google Scholar

Min. Petr. Mitt. 1939, 1, 450.Google Scholar