glaucus-or the wonders of the shore(鯉斥互帽)-及4准
梓囚徒貧圭�鮗� ○ 賜 ★ 辛酔堀貧和鍬匈��梓囚徒貧議 Enter 囚辛指欺云慕朕村匈��梓囚徒貧圭�鮗� ● 辛指欺云匈競何��
!!!!隆堋響頼��紗秘慕禰厮宴和肝写偬堋響��
some difficulty in keeping his footing。
And when you learn that this convulsion probably took plus at the
bottom of an ocean hundreds of thousands of years ago�察 �you have at
least a few thoughts over which to ruminate�察 �which will make you at
once too busy to grumble�察�and ashamed to grumble。
Yet�察 �after all�察 �I hardly think the lake was formed in this way�察 �and
suspect that it may have been dry for ages after it emerged from the
primeval waves�察 �and Snowdonia was a palm´fringed island in a tropic
sea。 Let us look the place over more fully。
You see the lake is nearly circular�察 �on the side where we stand the
pebbly beach is not six feet above the water�察 �and slopes away steeply
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into the valley behind us�察�while before us it shelves gradually into the
lake�察�forty yards out�察�as you know�察�there is not ten feet water�察�and then a
steep bank�察 �the edge whereof we and the big trout know well�察 �sinks
suddenly to unknown depths。 On the opposite side�察 �that flat´topped
wall of rock towers up shoreless into the sky�察 �seven hundred feet
perpendicular�察 �the deepest water of all we know is at its very foot。
Right and left�察 �two shoulders of down slope into the lake。 Now turn
round and look down the gorge。 Remark that this pebble bank on
which we stand reaches some fifty yards downward�此 �you see the loose
stones peeping out everywhere。 We may fairly suppose that we stand
on a dam of loose stones�察�a hundred feet deep。
But why loose stones�拭 � and if so�察 �what matter�拭 �and what wonder�拭�
There are rocks cropping out everywhere down the hill´side。
Because if you will take up one of these stones and crack it across�察�
you will see that it is not of the same stuff as those said rocks。 Step
into the next field and see。 That rock is the common Snowdon slate�察�
which we see everywhere。 The two shoulders of down�察 �right and left�察�
are slate�察�too�察�you can see that at a glance。 But the stones of the pebble
bank are a close´grained�察 �yellow´spotted rock。 They are Syenite�察 �and
��you may believe me or not�察�as you will�� they were once upon a time in
the condition of a hasty pudding heated to some 800 degrees of
Fahrenheit�察 �and in that condition shoved their way up somewhere or
other through these slates。 But where�拭 �whence on earth did these
Syenite pebbles come�拭 �Let us walk round to the cliff on the opposite
side and see。 It is worth while�察�for even if my guess be wrong�察�there is
good spinning with a brass minnow round the angles of the rocks。
Now see。 Between the cliff´foot and the sloping down is a crack�察�
ending in a gully�察�the nearer side is of slate�察�and the further side�察�the cliff
itself�察�is ´ why�察�the whole cliff is composed of the very same stone as the
pebble ridge。
Now�察�my good friend�察�how did these pebbles get three hundred yards
across the lake�拭 �Hundreds of tons�察�some of them three feet long�此 �who
carried them across�拭 �The old Cymry were not likely to amuse
themselves by making such a breakwater up here in No´man's´land�察 �two
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thousand feet above the sea�此 �but somebody or something must have
carried them�察�for stones do not fly�察�nor swim either。
Shot out of a volcano�拭 �As you seem determined to have a prodigy�察�
it may as well be a sufficiently huge one。
Well ´ these stones lie altogether�察 �and a volcano would have hardly
made so compact a shot�察 �not being in the habit of using Eley's wire
cartridges。 Our next hope of a solution lies in John Jones�察�who carried
up the coracle。 Hail him�察�and ask him what is on the top of that cliff 。 。 。
So�察 �Plainshe and pogshe�察�and another Llyn。; Very good。 Now�察�does
it not strike you that this whole cliff has a remarkably smooth and
plastered look�察�like a hare's run up an earthbank�拭 �And do you not see
that it is polished thus only over the lake�拭�that as soon as the cliff abuts
on the downs right and left�察 �it forms pinnacles�察 �caves�察 �broken angular
boulders�拭 �Syenite usually does so in our damp climate�察 �from the
;weathering; effect of frost and rain�此 �why has it not done so over the
lake�拭 �On that part something ��giants perhaps�� has been scrambling up
or down on a very large scale�察�and so rubbed off every corner which was
inclined to come away�察�till the solid core of the rock was bared。 And
may not those mysterious giants have had a hand in carrying the stones
across the lake�拭 � 。 。 Really�察�I am not altogether jesting。 Think a while
what agent could possibly have produced either one or both of these
effects�拭�
There is but one�察 �and that�察 �if you have been an Alpine traveller ´
much more if you have been a Chamois hunter ´ you have seen many a
time ��whether you knew it or not�� at the very same work。
Ice�拭 �Yes�察�ice�察�Hrymir the frost´giant�察�and no one else。 And if you
will look at the facts�察�you will see how ice may have done it。 Our friend
John Jones's report of plains and bogs and a lake above makes it quite
possible that in the ;Ice age; ��Glacial Epoch�察�as the big´word´mongers
call it�� there was above that cliff a great neve�察�or snowfield�察�such as you
have seen often in the Alps at the head of each glacier。 Over the face of
this cliff a glacier has crawled down from that neve�察�polishing the face of
the rock in its descent�此 �but the snow�察�having no large and deep outlet�察�
has not slid down in a sufficient stream to reach the vale below�察 �and
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form a glacier of the first order�察�and has therefore stopped short on the
other side of the lake�察�as a glacier of the second order�察�which ends in an
ice´cliff hanging high up on the mountain side�察 �and kept from further
progress by daily melting。 If you have ever gone up the Mer de Glace
to the Tacul�察�you saw a magnificent specimen of this sort on your right
hand�察�just opposite the Tacul�察�in the Glacier de Trelaporte�察�which comes
down from the Aiguille de Charmoz。
This explains our pebble´ridge。 The stones which the glacier
rubbed off the cliff beneath it it carried forward�察�slowly but surely�察�till
they saw the light again in the face of the ice´cliff�察 �and dropped out of it
under the melting of the summer sun�察 �to form a huge dam across the
ravine�察�till�察�the ;Ice age; past�察�a more genial climate succeeded�察�and neve
and glacier melted away�此 �but the ;moraine; of stones did not�察 �and
remains to this day�察�as the dam which keeps up the waters of the lake。
There is my explanation。 If you can find a better�察 �do�此 �but
remember always that it must include an answer to ´ ;How did the
stones get across the lake�拭─�
Now�察�reader�察�we have had no abstruse science here�察�no long words�察�
not even a microscope or a book�此 �and yet we�察�as two plain sportsmen�察�
have gone back�察�or been led back by fact and common sense�察 �into the
most awful and sublime depths�察�into an epos of the destruction and re´
creation of a former world。
This is but a single instance�察 �