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CHAPTER XII.
The North-east Peak. — The Beginning of a Long Search. — A Meteor, with a Calculation concerning it. — A New Theory of the Earth by a Daring Speculator.
CLUEY had
boiled
meat enough to last cold for several meals. We had, therefore, to make
the
pudding and coffee for breakfast. This was soon disposed of. We climbed
back to
the top of the ridge, whence we had descended the evening before, and
during
the forenoon made our way along to the north-east peak, which,
according to
Wade’s measurement, does not lack fifty feet of being as high as the
one we had
ascended the day before. It is broader, however; and perhaps seems
lower on
that account. In
ascending
Katahdin, the tourist should not slight this north-east peak. The view
toward
the north and east is very fine, — much better than from any other
point on the
ridge. The whole of the vast county of Aroostook, and even a
considerable
portion of North-west New Brunswick, is within the field of view, and,
with a
good glass, might be quite correctly made out. Even with our little
pocket-glass
we could follow the course of the Aroostook River down into the Valley
of the
St. John’s; and, farther north, the Eagle Lakes could be seen, shining
on the
horizon. After a
lunch of
cold meat and pudding, we went down the north-east side of the ridge,
descending
from the peak seven hundred feet by the aneroid, and selected the site
for a
permanent camp for a week, amid a clump of large, low beeches. This
north-east
peak we had decided to examine thoroughly. It might
be the one where the Indian had found the lead. Beginning at
this
extreme north-east point, we resolved to search along the whole
northern side
of the mountain, which presents a long ridge running north-east by
south-west
nearly. This north side is not as steep, nor yet as craggy, as the
south side;
but it has a vast number of spurs and ledgy faces standing out amid the
black
spruce growth, which clings to the granite flanks of the ridge like a
sable
vesture. During the
next
fortnight our route was along this ridge, following it down toward the
south
west in the direction of Lake Chesuncook, searching every crag and
spur and
ledge. Out West such a search is turned “prospecting,” I believe. It is
grim work, call
it by whatever name you
may. Should this little narrative fall under the eye of a geologist, I
have no
doubt he will laugh heartily at our undertaking; and yet he will know
something
of the toil and infinite patience it takes to look over twenty square
miles of
craggy mountain-side thoroughly.
It was fun for the
first half-day;
but it soon degenerated into about the toughest work I ever engaged in.
Only a
veteran geologist can know the perseverance and grit which it takes, as
day
after day of disappointment accumulates on a fellow, to keep at it. I cannot
expect the
reader to sympathize greatly with us in this our rather boyish, and withal doughty
undertaking;
and shall, therefore, confine my account to the more lively incidents
of our
stay in this wild region. Below the
beeches
the mountain sloped off into a deep hollow, along the bed of which
there were
several small ponds. As we
expected to
remain here some days, we constructed, under Cluey’s oversight, a
“half-shelter” of stakes and poles, which we thatched with
hemlock-boughs. We
had found the nights rather chilly at this elevation. The shelter would
make us
warmer, and, in case of rain, would add greatly to our comfort. Cluey then
got
supper. Henceforth his business was to be hunting and cooking; for,
with our
rather scanty stores of meal and meat, a good supply of partridges and
caribou-meat would be quite necessary to our lengthened search. We did
not
believe the old man’s geological qualifications sufficient to make him
of much
use to us in our hunt for the lode;
though I dare say he could have told
lead, when he saw it, as well as we: but that was our conceit at the
time. By the
time we had
finished supper it was sun set. After
camping for
several nights on high ground, it is always unpleasant to go down to a
lower
level. One cannot go to sleep comfortably in a hollow after sleeping on
the
hill above the night before. I do not pretend to explain it. Per haps
it is
because human nature has an upward tendency naturally: to go down is,
therefore, disagreeable, repugnant. As a matter of fact, we did not
feel just
like lying down for the night at our camp at the foot of the ridge. “Seems
kind of
sunken and stived up here,” Wash had remarked. “Close
too,” said
Wade; for it was really a warm evening. The
mosquitoes in
small squads began to gather around. “Tell you, fellows,” said Raed, “let’s take our blankets and go up to the top again to sleep. Quite a climb, I know; but it will be out of the way of the mosquitoes.” A climb of
six or
seven hundred feet is not generally popular at the end of a day’s
tramp; but
to-night we all liked the project, — all save Cluey: so, voting the old
man the
use of the mosquito-bar, we went up to the summit. The mosquito- bar,
it should
be remarked, had at first struck Cluey as “a mighty flimpsy consarn”
anyway.
His method of keeping off the mosquitoes was to build “a smudge,” — a
smoke
from a smouldering fire of punk, or anything which will yield a great
deal of
disagreeable smoke. After raising his smudge,
the voyager has only to lie down in the lee of it, and let the vapor drift over him. It will
keep off the
mosquitos. They can’t stand it; and if he can,
— why, he’s all right. But it is apt to recall the old adage of the
remedy
being worse than the disease. On our first setting up the bar, Cluey
did not
believe but that “the pasky varmin wad crawl through;” but, finding
they did
not he yielded the point, and accepted the “gawzy muzzlin consarn”
without
further comment. I wish all our old fogies would take to modern
improvements
with half as good a grace. Gaining
the top of
the ledges, we spread our blankets on the thick lichen and moss, and
sat down
to get breath and enjoy the cool breeze that played across the crest of
the
mountain. The rocks were still quite warm from the hot sun-rays of the
afternoon: but the air was rapidly cooling; for, in the west, a faint
belt of
twilight marked the course of the departing sun, while down the east
and
south-east the dark line of the earth’s black shadow was moving up
toward the
zenith. The twilight faded, and evening darkened, as we sat there
talking.
Suddenly, against the dusk background of the south-east, a bright point
flashed
out, and sailed slowly eastward, leaving a long pale-bright trail
stretching
far behind. I say, it moved slowly; for, as nearly as we could judge,
it was in
sight four or five seconds. “Hollo!”
cried
Wade. “D’ye see that?” “A
meteor!”
exclaimed Wash. “Wasn’t it a bright one?” “I never
saw one
remain in sight so long,” said I. “Generally they flash out, and are
gone in a
second. Those I saw last evening did” (for, while lying with my face
upturned,
I had observed several). “This was
probably
a larger one,” said Raed. “We saw it at a greater distance. That’s the
reason
it seemed to move more slowly.” “How far
off do you
suppose it was?” said Wade. “Oh! I
don’t know,”
replied Raed. “It would be of no use to guess at it. We might make a
sort of
rough calculation, though, like this: The average speed of meteors and
shooting-stars is said to be about forty miles per second. Now, how
long was
this one in sight?” “Four
seconds,”
said Wade. “Five,”
said Wash. “Call it
four and a
half,” said Raed. “Now, how
many
miles did it pass over while we saw it?” “A hundred
and
eighty,” replied Wade. “Now, the
next
question is, How great an arc of the horizon did it pass over?”
continued Raed.
“Forty
degrees,” I
hazarded. “That would be one-ninth of the entire zodiac.” “Not any
more than
that,” remarked Wade. Wash thought it was less. “Call it one-ninth,” said Raed. “If a hundred and eighty miles is one-ninth, the whole circumference of the circle would have been — let me see” — “Sixteen
hundred
and twenty miles,” replied Wade. “Now, if
this
meteor was moving around us in a circle sixteen hundred and twenty
miles in circumference,
how far off was it from us at the centre? In other words, what’s the
radius of
the circle?” “About
one-sixth of
the circumference,” said Wash. “Two
hundred and
seventy miles,” said Wade. “Roughly, then,” said Raed, “we have, for the distance of this meteor, two hundred and seventy miles.” “Do you
really
believe that it was so far off?” I asked. “I have no
doubt of
it,” said Raed: “indeed, I should not be surprised if it were much
farther off.
That was a large meteor.” “How large
do you
suppose it was?” asked Wade. “Was it larger than a two-hundred-and
fifty-pound
shell?” “Humph!”
Wash
exclaimed: “‘twas nearer the size of this ledge. Do you think we could
see a
two-hundred-and-fifty-pound shell two
hundred and seventy miles?” “But a
Drummond
light no bigger than your hand can be seen seventy-five miles,”
retorted Wade. “Yes; and
an
electric light of the same small size can be discerned a hundred
miles,” said
Raed. “Very much depends on the intensity of the light; and it is fair
to
suppose that a blazing meteor would give as intense a flame as would calcium in the Drummond light.”
“I don’t
know about
its being fair to suppose that,” Wash continued. “It would
depend on
what the meteor was composed of,” said I. “They are
found to
contain nickel, iron, arsenic, cobalt, tin, and even phosphorus and
carbon,”
replied Raed. “More nickel and iron than any thing else, though.” “Yes; and,
when the
meteor comes plunging down into the atmosphere of the earth, it is so
heated by
friction, that the nickel and iron are burned and turned to gas, as we
saw it
in the trail of this one to-night,” said Wade. “Now, I don’t see why it
should
not give as bright a light as the calcium,
or the carbon atoms, in the electric light. Therefore I argue that a
lump of
iron or nickel as large as a two-fifty shell would, in burning, give as
much
light as we saw from this meteor fo-night.” “I don’t
see it!”
exclaimed Wash. “If this meteor was really two hundred and seventy
miles away,
its trail must have been a hundred miles long. How could you get gas
and
cinders enough out of a ball fifteen inches in diameter to make a trail
a hundred miles long?”
“In
turning to gas,
iron expands a thousand fold,” replied Wade. “A
thousand-fold!”
exclaimed Wash, following up his advantage. “This trail was a hundred
miles
long; and, judging from its proportions, it must have been ten or a
dozen miles
in diameter. Your fifteen-inch iron sphere would have to expand a million-fold to make such a
cloud of gas
as we saw!” “I think
you have
greatly overestimated the proportions of the trail!” cried Wade.
“Hasn’t he,
Raed?” “I should
think he
had given the diameter rather large,” laughed Raed. “But you will have
to admit
that he has made a strong point against you, even then. For my own
part, I
don’t doubt that this meteor was at least twenty feet in diameter.” “Twenty
feet!”
cried Wash. “I don’t believe it was an inch less than two hundred, till
I see the figures.” “Then, of
course,
there’s no use arguing further with you,” said Wade; “for it will
probably be
some time before any of us see the figures.” “There is
nothing
improbable in my estimate,” resumed Wash. “In the year 1819, a meteor
was seen
to move across New Jersey, Connecticut, and Massachusetts. It looked as
bright
as the sun, and was thought to be twenty-five miles high, and half a mile in diameter.” “That
didn’t fall
to the earth,” said Wade; “at least, it is not known
to have fallen.” “Neither
is this
one we saw to-night known to have fallen,” replied Wash. “But whether
it fell
or not makes no difference. There are two fragments of a meteor in
Iceland, —
Iceland or Greenland, — one of which contains upwards of forty
thousand square
feet, the other over twenty thousand. These show that big meteors do
exist,
and that they sometimes burst, and fall to the earth. What do you
think, Raed:
would a meteor two hundred feet in diameter be any thing unusual?” “Rather
unusual,
certainly,” replied Raed. “But would
you deem
it impossible?” “Oh, no!
not
impossible. There have been meteors larger than that seen. In 1783 a
very large
meteor was seen the same evening in Ireland, Scotland, England,
France,
Germany, and at Rome, at a probable height of from seventy to a hundred
miles,
and moving at the rate of a thousand miles per minute. The diameter of
this one
was thought to be two thousand feet or upwards.” “I should
call that
a small planet,” said Wade. “So are all meteors small planets,” rejoined Wash. “All the difference between a planet and a meteor is in the size. Both move around the sun in orbits, obeying the same law of gravitation. Meteors only become ‘shooting-stars’ and ‘aerolites’ when they come so near the earth as to be drawn out of their own orbits by the earth’s superior strength of attraction. Then they come tumbling down through the air, and are either fused by friction and burned up, or else explode, and fall in a shower of stones like the stone-fall at Weston, Conn.” “See!”
exclaimed
Wade. “There’s another! That was a little one, I suppose: it flashed
out, and
was gone in a second.” A few
minutes later
we saw another. “They are
seen
pretty thick about
this time of
year,” remarked Raed, — “from the 9th to the 11th of August. April is
another
month when a good many fall. But November is the great month for them,
— from
the 12th to the 15th of November. That’s the time when the famous
star-showers
happen.” “Why is it
that
they come at just about such a time every year?” Wade asked. “It is
thought that
these bodies move in irregular rings, or belts, about the sun: and in
April,
August, and November, the earth in its orbit cuts through these belts;
consequently, more are drawn in at those times.” “What vast
numbers
of them must fall!” said I. “Almost any night of the year, one can
count half a
dozen in an hour, — there! see that one! and they’re falling all over
the earth,
by day as well as night.” “Prof.
Newton says
that there are probably seven million five hundred thousand
shooting-stars and
meteors, large enough to be seen, falling every twenty-four hours,”
said Wash.
“Then there are a host of smaller ones, too minute to be seen by the
naked eye,
such as only the telescope can discern. Put them all together, he
thinks the
whole number, little and great, would foot up four hundred million per
day.” “Where did
you get
hold of so much science?” demanded Wade. “An
extract from
Prof. Newton’s article on meteors was published in the papers,” Wash
explained.
“Those
four hundred
million must make quite a heap, lump them all together,” said Wade.
“Wonder how
much they would weigh apiece, on an average.” “Prof.
Harkness thinks
the average weight may be about one grain,” replied Raed. “You can now
reckon
up the weight of the whole heap.” “Too dark
to make
figures,” said Wash. “We can do it in the morning, though. We shall
want to get
up early to see the sun rise.” “Don’t
forget it
then,” said Raed. “I should like to see how much it will foot up.” The
blankets were
arranged. We talked a little longer, and fell asleep. Dawn was just
whitening
the eastern horizon when Wash waked me to see it. The other two boys
were both
asleep. There is
something
sublime in this distant coming of the sun; the pale brightness seems so
remote,
and day is seen coming from afar. “No wonder
the old
Persians worshipped the sun,” said Wash. ‘Twas the best thing for a god
that
could be chosen in the whole universe. What a flood of brightness comes
with
it! Which makes me think that a German doctor — Meyer, I believe his
name is —
argues that the flames of the sun are kept up by millions of meteors
striking
down on to it. Striking down so hard, you know, and so many of them,
they make
a vast amount of heat, which makes sunshine. Gravitation pulls about
twenty-seven times as hard at the sun as it does on the earth. The
meteors
would pound down harder on that account. But a great many don’t believe
a word
of his theory. I think it looks likely enough, though.” “Let’s stir Raed and Wade. We’ve got some ciphering to do this morning, you know. We can use blank leaves in our note-books.” The boys
were stirred up
accordingly; and, after the
usual yawns and gapes, we proceeded to business, stopping from time to
time to
gaze at the reddening east, which now blazed apace. “400,000,000
meteors at an average weight of one grain apiece,” said Wade. “How many
pounds?” “Hold on!”
cried
Raed. “There are 400,000,000 of them on any ordinary night of the year.
But,
during April, August, and November, there are more, — sometimes vast
showers
like that of 1833: so, reckoning in these months, the average would be
more
than 400,000,000 per diem. Question arises, how much more?” “As much
again,”
said Wash; “800,000,000 on an average.” “One-half
more,”
said Wade; “600,000,000 on an average.” “Split the
difference!” cried Raed; “call it 700,000,000. Now how many pounds at
one grain
each?” “Let’s
see,” said
Wade. “How many grains in a pound avoirdupois?” “7,000,”
said Wash.
“Now we have it, then, — 100,000 pounds of meteors fall to the earth
daily.” “How much
in a
year?” demanded Raed. “365 times
100,000,” repeated Wade; “36,500,000 pounds per year.” “How much
per century
?” “3,650,000,000
pounds!” cried Wash. “How many
tons
would that be? Divide by 2,000.” “1,825,000
tons!”
exclaimed Wade. “No
geologist of
any note would think of set ting the age of the earth at less than
10,000,000
centuries,” said Raed. “How many tons of meteors may have fallen during
that
time?” “1,825,000,000,000,000
tons,” replied Wash a moment later. “Why, that
would
make quite a large planet of itself!” exclaimed Wade. “I supposed the earth had got its growth long ago,” said I: “but, according to this, it is growing yet; gains 100,000 pounds per day.” “Yes,”
said Raed:
“a thousand centuries hence it will have grown considerably larger.” “Then, a
thousand
centuries ago, it must have been considerably smaller,” remarked Wade. “Well, if
the earth
is growing, and has been growing in this way, why is it not fair to
suppose
that it was once very small, — no bigger than one’s fist?” said Wash. “I don’t
see why that is not a
fair supposition,” said
Wade. “Nor I!”
exclaimed
Wash; “and, what’s more, I believe that was
the way the world was formed, — out of meteors slowly collected through
millions
of years.” “Here’s a
new
theory of the creation!” cried Raed; “a new genesis!” “I don’t
care,”
said Wash, “if it is a new theory. It’s fully as reasonable to me as
the
nebular hypothesis you explained the other night.” “So I
think!”
exclaimed Wade. “Some time
I mean
to write it out and publish it,” said Wash. “You were
going to
tell us why the existence of a central fire inside the earth was
doubted.” said
I to Raed. “Now is a good time for it.” “Well, as
to that,”
replied the geologist, “I cannot, of course, enter into an elaborate
argu
ment: I don’t understand it well enough. But many scientists argue,
that if the
whole interior of the earth were a mass of liquid lava, as has been
supposed,
the rotation of the earth on its axis would flatten it at the poles
into a
lentiform shape; whereas the polar diameter is now almost as great as
the
equatorial diameter. They think too, that, if the outside crust were no
more
than fifty or a hundred miles thick, it would be broken up and
shattered
continually. Still another objection is in the fact, that volcanoes,
even
those located near each other, do not seem to be outlets from the same fiery gulf below, as has
formerly
been argued. The irruption of one often has no effect on another
situated quite
near.” “But where
does the lava
come from?” asked Wade. “It is thought to come from chemical action going on under ground; chiefly from the sea water finding its way down amid the strata of different kinds of rock.” “I don’t
think
you’ve made out much of a case,” said Wash. “However, I am inclined to
believe
it; for it just fits into my new theory of the way the earth was
formed. My
theory doesn’t require any ‘central fire:’ therefore I’m against all
central
fires. I’ll stump any man to prove ‘em.” The first
red beam
of the sun’s upper limb, peeping over the far horizon, interrupted the
daring
speculator; and we turned to gaze on what I should be called tiresome
for
describing, simply because the subject is so pen-worn: but it was still
glorious to look upon. It seems to me that one sunrise like that should
well
repay all the ill luck of life. Can it be that the bright sun’s vast
fires
shall pale, smoulder low, and go out in their ashes? But, long ere that
cold
day, the sons of men will have ceased to climb Katahdin. We went
down to
camp. “Ben
havin’ a
cawkus up thar?” demanded Cluey. “Heerd ye a-argerfyin’ away fer mor’n
an
hour.” It is
wonderful how
far, and how distinctly, sound can be heard in that clear air. |