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origin.
Nevertheless, the problems of cora1 reef formation
are essentiaHy the same in the case of bOth reefs and atolls
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and, as we shall see, there is reason for thinking that all
kinds of coral formations may be brought about as aresu1t
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of the same process.
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_IE1G. 34._—Chart of Cocos Atoll (after Wood—Jones).
-An explanàtion of the formation
reefs is best
begun by anexam‘ination of the-means whereby fringing
r‘eefs are produced, about which there is no such mystery as
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169
origin.
Nevertheless, the problems of cora1 reef formation
are essentiaHy the same in the case of bOth reefs and atolls
,
and, as we shall see, there is reason for thinking that all
kinds of coral formations may be brought about as aresu1t
'
of the same process.
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.
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»
_IE1G. 34._—Chart of Cocos Atoll (after Wood—Jones).
-An explanàtion of the formation
reefs is best
begun by anexam‘ination of the-means whereby fringing
r‘eefs are produced, about which there is no such mystery as
-