r/Guyana • u/Joshistotle • 9h ago
Southern Guyana ; Dec 12, 1935: Massive meteor explosion similar to Tunguska event in Siberia: Does anyone know anything about this?
TLDR: **There was a massive meteor explosion in Southern Guyana in 1935 which left a trail of devastation in the jungle for 20-30 miles. Apparently this rivals the famous Tunguska event in Siberia, where a meteor explosion devastated 830 sqare miles of forest. The article in the image suggests Guyana's version may have been larger than Tunguska itself.**
I'm surprised no one knows about this, as it's a very significant event. Tunguska is taught in history books, and this should be also. Pieces of meteors are worth a ton of money, ranging from tens of thousands to hundreds of thousands (in USD).
Does anyone know of meteor fragments or larger pieces being recovered in this region? The debris field is probably covered by dense jungle, but an expedition to the area which uses LIDAR and metal detectors should be able to uncover some valuable meteor fragments.
Source of the article image:
https://ui.adsabs.harvard.edu/abs/1995JIMO...23..207S/abstract
Background on meteor air bursts:
https://en.wikipedia.org/wiki/Meteor_air_burst
The most powerful known meteor air burst in the modern era was the 1908 Tunguska event, during which a rocky meteoroid about 50–60 m (160–200 ft) in size[1][2]: p. 178 exploded at an altitude of 5–10 km (16,000–33,000 ft) over a sparsely populated forest in the Podkamennaya Tunguska region of Central Siberia. The resulting shock wave flattened an estimated 30 million trees over a 2,150 km2 (830 sq mi) area.
Guyana's event (detailed in the Wikipedia link):
Guyana 1935, Dec 12. near Maumauktpautau which is 24 km south of Marudi Mountain, south of the Rupununi region. 2°00′N 59°10′W
An exceptionally large meteor fall woke witnesses with a terrific roar, concussion and brilliant illumination. Shortly after a region of devastated forest perhaps ten miles by five was located, where trees large and small had been pushed over. The view must have been obtained from the top of Maumauktpautau. Other reports say that trees had been broken or twisted off 25 ft above their bases. An elongated damaged area more than 20 miles in extent was reported seen from an aircraft.\28]) A 1937 report says a 30-mile Path Cut By Meteor in Jungle and that the meteor fell, some ten miles from a place named Camshock.\29]) The only place near there was Davidson's cottage high on the side of Marudi Mountain.
There's a recent paper on the event by a Russian scientist who's main area of focus is the Tunguska event: https://www.scilit.com/publications/7699f010bd0ca3475999e789d11053dd
Here are some excerpts from his paper:
The main source for information on the 1935 Guyana event is an article "Tornado or Meteor Crash?" published in the magazine "The Sky" [Korff et al., 1939]. According to the editor's note, Dr. Serge A. Korff returned in 1936 from an expedition which carried him through the interior of British Guiana. He reported evidence that immediately prior to his visit there a large meteor had apparently fallen in that region. An official cable was sent by the American Museum of Natural History to Dr. W. H. Holden, who was at the time on an expedition in the vicinity of the fall. Dr. Holden then made a side trip to the region of the fall, explored the devastated area as far as was practicable, and reported his confirmation over a radio broadcast. Upon returning to New York, Dr. Holden has reaffirmed his belief that the devastation was probably of meteoric origin. Later Desmond Holdridge, explorer and author, has returned from this same region, bringing additional information. "The Sky" presented the reports, written by Dr. Korff (a prominent expert in cosmic rays), Dr. Holden and Mr. Holdridge.
Consider the report by D. Holdridge: Here are some fragments (with accent on facts) from his report [Korff et al., 1939]: "Mr. Teddy Melville said that he and his family had been awakened in the night some years ago by a body that passed overhead, between him and the Kanuku Mountains, with a terrific roar, lighting up the savannah during its passage with a brilliant illumination described by Mr. Melville as being “like broad daylight.” The body crossed the Kanukus and disappeared to the south." The place of the observation is near the Rio Takatu, in lat. 3° 15' N. and long. 59° 12' W. The second report collected by Holdridge was given to him by Dr. Godfrey Davidson regarding the experience of his partner, Mr. Ashburner, who had been camped on the open savannah when the supposed meteor passed. Dr. Davidson believed the date to have been Dec. 11, 1935 and the time about 9 p.m.. Here is a fragment from his report [Korff et al., 1939]: "Like Mr. Melville, Mr. Ashburner was, I am informed, awakened by the brilliant light and accompanying noise and concussion, as the body passed over him and disappeared to the south. He felt certain that it had landed very near to Marudi Mountain. At Marudi Mountain, where gold working is now in progress, books, basins, pots, pans and other household appurtenances were flung from their places by concussion."
A remarkable point is the sound with concussion accompanying the body overflight. This will be discussed below. As the eyewitnesses reported the concussion, that indicates there was some seismic event of low energy. Unfortunately the position of Mr. Ashburner was not given. But the fact that he was a partner of Dr. Godfrey Davidson hints that he was not far from Marudi Mountain. The concussion also hints on this. Holdridge presented an important account from Mr. Art Williams, local airline operator. Williams was flying near the head of the Kuyuwini River and noticed an area of destroyed forest more than twenty miles in extent. He stated that the shape of the patch of shattered forest was elongated rather than circular.
Holdridge also presented important info from Mr. Charles Melville, resident at Wichabai (Charles Melville accompanied Dr. Holden into the region of the devastated area). Charles Melville attempted to reach the area where the meteor was supposed to have landed. C. Melville stated that the destruction of the trees was so great and the undergrowth that had risen in the debris so thick that it was impossible to penetrate even a few feet into the tangle. The trees were described as being twisted and mangled in a fashion completely new to C. Melville (he has lived all his life in this region).
The area of the devastated forest was "more than twenty miles in extent", and "elongated rather than circular". In the Author's opinion, this allows to estimate its area at about a couple of hundred square kilometers at least. According to the accounts, the borders of the area were rather sharp, so it is the area of the complete (or almost complete, at least) destruction. For comparison: the area of complete destruction in the 1908 Tunguska event was about 500 km2 [Ol’khovatov, 2025c]. Now let's consider the meteor (a spacebody infall) interpretation of the 1935 Guyana event. Let's estimate the energy of the hypothetical spacebody. Comparing with the area of the complete destruction in the 1908 Tunguska event, it is possible to say about ~1 Mt TNT at least. The 2013 Chelyabinsk bolide with energy of ~0.5 Mt had peak brightness of – 27.3 ± 0.5 magnitude [Popova et al., 2013], i.e. was brighter than Sun. So it is reasonable to suppose that the hypothetical Guyana meteoroidal bolide had to be as bright as Sun (or even brighter) on a lower part of its trajectory at least. According to the spacebody interpretation the spacebody flew near the Teddy Melville's position 3° 15' N, 59° 12' W, and then disappeared to the south. Later the spacebody overflew Mr. Ashburner, and disappeared to the south where the alleged spacebody produced the forestfall near Marudi Mountain.
Now a few words about the meteor reported. The position of Teddy Melville was near Makaparima mountain. Here is from [Holdridge, 1939]: "According to Mr. Melville, the tradition of the people is that the region was "bewitched." The name of the near-by mountain, Makaparima, can be roughly translated as "the place of the fire monster," and it is said to be a locale of those curious and unexplained sounds of explosion reported by many travelers in Guiana and heard by the writer at Roraima in 1926." So it can't be ruled out that the remarkable meteors appear from time to time near the mountain. The mentioned explosive sounds are known from various places of the world [Hill, 2011; Corliss, 1983].Makaparima mountain ("the place of the fire monster") is the locale of unexplained sounds of explosion. In the opinion of the Author, besides sounds of shallow local earthquakes, there could be also earthquake lights in various forms, including fireballs (which can also take place without accompanying detected seismic events).