Carl Linnaeus, The Lapland Journey, translated by Peter Graves (Edinburgh: Lockharton Press, 1995), p. 122.
The Mountains [1], 10/07/1732, ¶643:
On the west side of the mountain called KAITSANJUNJE a short distance from the lake, there was a stream and also a strange sort of rock or fluorspar with blueish rays and square stones.