Category Archives: BLOG

9 Feb 2014 : New ANURADHAPURA meteorite analyzed for LIFE

9 Feb 2014 :  

Twelve months ago, publication of the 29 Dec 2012 POLONNARUWA METEORITE preliminary analysis resulted in a global furor. The rapid release of the first (of five) academic papers triggered criticism of the paper’s scientific analysis methods . The first paper was criticized by some who argued the contamination question had not been sufficiently addressed. Some even questioned whether the rock would be accepted as a meteorite by the British and International bodies.

Over the next four months, four more in depth academic papers reported the detailed analysis which provided evidence for the early claims. A later paper in December 2013 from Dr. Jamie Wallis looked at the rocks as geological objects. His paper is being used to register the rock as a proven meteorite with the British and Irish Meteorite Society and then the International Meteoritic Society.

8 Dec 2013 (Peak of Taurid Shower): The ANURADHAPURA METEORITE

A second incident happened in Sri Lanka just 2 months ago just twelve months after the POLONNARUWA METEORITE. This second meteorite incident is now known as the ANURADHAPURA meteorite fall. This was witnessed on 8 Dec 2013 at the peak of the Taurid Shower – Taurid’s are the debris of Encke’s comet.


The Anuradhapura meteorites, were examined at Sri Lanka Institute of Nanotechnology (SLINTEC) who specialize in Nanotechnology research. Equipment used included a Hitachi SU6600 Analytical Variable Pressure FE-SEM. Hitachi SU 6600 is a versatile SEM allowing observation of a wide range of materials at high resolution. The following image shows SLINTEC and a sample of the structures that were found, many being deeply interwoven and intertwined into the rock matrix, evidence consistent with the position that they are not contaminants. Note that the Anuradhapura meteorites (like the Polonnaruwa meteorites) do not resemble any terrestrial stone that could have lain anywhere near the recovery location. 


The preliminary paper discussing the early analysis results is available by clicking here.


Jan 24, 2014 : His Excellency President Mahinda Rajapakse, President of the Democratic Republic of Sri Lanka

24th January 2014

Chandra Wickramasinghe had an audience with His Excellency President Mahinda Rajapakse, President of the Democratic Republic of Sri Lanka. He appraised the President of the latest findings regarding the Aralaganwila meteorite and urged His Excellency to declare the location of the 29th December 2012 meteorite fall as a site of national heritage. In the fullness of time the events of this day that took place in Sri Lanka could be regarded as having established beyond doubt that life is a truly cosmic phenomenon. President Rajapakse gave assent to this proposal and immediately set in train the protocol that would ensure its implementation.

Jan 24, 2014 : University of Peradeniya Sri Lanka

24th January 2014

Professor Chandra delivered a public lecture entitled “New evidence for life as a cosmic phenomenon” at the University of Peradeniya Sri Lanka. The audience in Peradeniya included Professor Rohana Chandrajith, Professor of Geology, who had earlier been reported by the media as being antagonistic to the idea that the Polonnaruwa (Aralaganwila) stones that fell on 29th December 2012 were indeed meteorites. In a discussion that followed the lecture Professor Chandrajith agreed that the stones did not resemble any that can be found anywhere locally, and confirmed that his reservations were based on the fact that these stones were different structurally and compositionally for any of the known classes of meteorites. He confirmed also that there is no possibility that these could be fragments of industrial slag as was proposed in some quarters. The most recent studies of the Aralaganwila stones that show oxygen isotope compositions inconsistent with Earth material, as well as extraordinarily high amounts of the terrestrially rare chemical element iridium strengthens the case for the Polonnaruwa stones to be meteorites, and if so they contain evidence of extraterrestrial microbial life. This discovery would then transform the way we think about life on Earth as profoundly as did the Copernican revolution some 500 years ago.
The view that the Polonnaruwa meteorites represent fragments of a loosely held siliceous material within a cometary bolide from which water and volatiles were boiled off upon entry leaving a highly porous structure remains the most plausible explanation of all the facts. A provisional identification with meteoroids in the Taurid meteor stream is interesting particularly in view of the fact that the bolide which led to the Tunguska event of 1908 did not lead to the recovery of any large meteorite fragments.