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CHAPTER X

ON SOME OF THE PHENOMENA OF GLACIERS, WITH SPECIAL REGARD TO THOSE OF NEW ZEALAND

a work of this nature it may not be out of place to briefly describe some of those interesting features and phenomena which accompany the world above the snow-line.

Here is a quotation from a recent review of Professor Heim's work by a prominent member of the English Alpine Club:—

'Some thirty years ago a systematic résumé of all that was known up to that date about existing glaciers appeared in the work of Professor Albert Mousson, "Die Gletscher der Jetztzeit," since which, with perhaps the exception of Major Hüber's "Les Glaciers," no attempt has been made to collect into a focus the light which numerous able observers and theorists have subsequently thrown upon the question. The intricacy of the problem has, indeed, increased almost in proportion to our enlarged knowledge of its conditions; and