Go to National Library of New Zealand Te Puna Mātauranga o Aotearoa
Volume 42, 1909
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As nothing was known in Wanganui of the phenomenon except the noise, it was not taken much notice of, but on Sunday afternoon Mr. William Syme called on me at the Museum, and stated that a meteorite had fallen near Mokoia. In support of this statement he produced a small

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piece of rock of a dark colour, and said that it was obtained from the spot where the meteorite fell. My thanks are due to Mr. Syme for his promptness in letting me know of the fall, for the chances are that if he had failed to do so the stone would have been lost.

As the rock had all the appearance of a meteorite, I went to Mokoia by the first train on Monday morning. Fortunately for Mokoia, it is only a small station, with a few houses, a church, and a creamery, or else a fair amount of damage might have been done by the meteorite. I went first to Mr. Hawken's homestead, where the meteorite had fallen. He kindly took me to a plantation which surrounded his house, and showed me where the ground had been struck. He himself had heard the whizzing sound, and also the noise made by impact with the earth; but he did not send the boy to investigate until some time afterwards, so that no evidence is forthcoming as to whether the stone was warm when it reached the earth.

The spot was not more than two hundred yards from the house, near which the owner's children were playing.

In its descent it snapped off a small branch of a fir-tree, and then struck a root that was growing on the surface of the ground. The stone hit the buttress about 29 in. away from the tree, but only struck it half on; therefore it skidded off, after splintering the root somewhat, and buried itself in the earth. The hole was only 11 in. deep, 15 in. and 17 in. in diameter. In this cavity Mr. Hawken found the two lumps which are figured, and which are really the whole of the fragments that were found, with the exception of a few pieces which were found scattered around the hole to a distance of some yards. The lump A weighed 5 lb. 3 oz., and the lump B 5 lb. 2 oz.; and both were presented to the Public Museum, Wanganui.

I cut off the root showing the splintered portions, and deposited it, with the portions of the meteorite, in the railway-station. Then, walking for a mile down the line, I came to the spot where the other portion was supposed to have fallen. This was on the high, steep banks of the Manawapou Stream, in which a third piece was said to fall. The banks are about 100 ft. or 200 ft. high, and are covered with a dense undergrowth and bush, into which one sank up to the waist at each step. As the day was a rainy one, and the bush sopping, it made travelling very slow, and after half an hour's scramble, during which I did not get very far, I was obliged to get back in order to catch the train, without having seen any signs of the other supposed piece of the aerolite.

The aerolite seems to have passed over Mokoia, as the descriptions given to me by eye-witnesses all agree that it was directly overhead. As it travelled across the sky, the numerous explosions evidently split some fragments off, and these fell at this spot, while the aerolite proper apparently went out to sea.

There seems to be some evidence to show that after passing Mokoia the force of the explosions broke the stone into two pieces, as two eye-witnesses say they distinctly saw two streaks of smoke behind the aerolite. This is supported by the fact that at Castlecliff (situated at the mouth of the Wanganui River) a portion at least was seen to fall into the sea with a loud report; and a number of witnesses who were on the beach state that they saw a flash and the commotion caused by the mass falling into the sea, and they also heard also heard the loud detonation.

Now, this place is about forty-two miles south of Mokoia, and, though the angle is too great for the stone to fall into the sea off the Wanganui

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Heads, yet an explosion powerful enough to split the aerolite would easily give a portion of the stone a southern direction, so that it would fall near Wanganui.

The stone at Mokoia, in its fall, cut a branch of a fir-tree (Pinus insignis) in two at a height of 108 in. from the ground, and then fell on to a root that was growing on the surface of the ground and very much shattered it. When a perpendicular was dropped from the broken tip of the branch to the ground I found that the stone had travelled 46 in. due south from the time that it struck the branch. The branch was too small to alter its direction in any way.

By working from the above figures, I find that the fragments fell at an angle of 66° 56′ due south.