Sentence Examples

  • News, 1864, 10, p. 181), and, associated with rubidium, at Diirkheim; it is also found in lepidolite, leucite, petalite, triphylline and in the carnallite from Stassfurt.
  • It is found in the minerals lepidolite, petalite and in various specimens of mica and of carnallite, and in some mineral waters.
  • It is only found in combination, and is a constituent of the minerals petalite, triphyline, spodumene and lepidolite or lithia mica.

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