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phosphate industry a issue of Christmas Island

  • Colnect-1437-152-Surveyor-Phosphate.jpg
  • Colnect-1437-148-Drilling-for-Samples.jpg
  • Colnect-1719-827-Sample-Analysis.jpg
  • Colnect-1437-146-Mine-Planning.jpg
Short desc: phosphate industry a

Issuer: Christmas Island
Date: 5/5/1980
Occasion: phosphate industry


Consists of 4 stamps: (See stamps as list)

15c d=Surveyor Phosphate
22c d=Drilling for Samples
40c d=Sample Analysis
55c d=Mine Planning



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