Philippine tektites

a contribution to the study of the tektite problem in general, in the light of both past and recent discoveries. by Henry Otley Beyer

Publisher: University of the Philippines in Quezon, Philippines

Written in English
Published: Downloads: 940
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  • Tektite

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Some vols. have also distinctive title.

Full text of "WHAT DO YOU KNOW ABOUT TEKTITES" See other formats   There is a family of remarkably similar (and usually controversial) natural glasses, including Colombianites, Healdsburgites, and Philippine Amerikanites. Placed side by side, it seems clear that these share a common mode of origin. If we solve the puzzle for any one of them, there is a good chance we will have the answer for all of them! The splash-form tektites have SiO2 contents ranging from to wt%, whereas Muong Nong-type tektites, which are considerably larger than splash-form tektites and have a blocky and chunky   The relation of this to the tektite problem is disputed; but in this book the Libyan Desert glass is regarded as a kind of tektite. The first tektites identified in North America were brought to light during the Depression by a Works Projects Administration (WPA)

-, A. Thorpe, and F. E. Senftte: Comparison of the chemical composition and magnetic properties of tektites and glasses formed by fusion of terrestrial rocks. Nature [London] , – ().   Book Review of Tektites and Their Origin by O'Keefe J. A. Physics of the Earth and Planetary Interiors. 15 (4): Rusakov V. S., Volovetsky M. V., Lukanin O. A. Mössbauer studies of natural glasses of impact and volcanic ://

Philippine tektites by Henry Otley Beyer Download PDF EPUB FB2

Philippine Tektites, Caloocan. likes. Naglalayong ipaabot sa mga Pilipino at sa mundo ang mga misteryo ng nakatagong kasaysayan ng mga likas na yamang sa atin lamang :// Philippine Tektites: A Contribution to the Study of the Tektite Problem in General Including a Comprehensive History of Philippine Tektite Exploration and Research During the year Period from to With a Full Bibliography and a Partial Set of Abstracts of the Tektite Literature in General, Volume 1, Issues ?id=AshQAQAAIAAJ.

Philippine Tektites. 69 likes. Naglalayong ipaabot sa mga Pilipino at sa mundo ang mga misteryo ng nakatagong kasaysayan ng mga likas na yamang sa atin lamang :// Buy Philippine tektites: a contribution to the study of the tektite problem in general, in the light of both past and recent discoveries on FREE SHIPPING on qualified orders Philippine Tektites, Caloocan.

likes 3 talking about this. Naglalayong ipaabot sa mga Pilipino at sa mundo ang mga misteryo ng nakatagong kasaysayan ng mga likas na yamang sa atin lamang   The average age of Philippine Tektites correlates with other tektite dates from Australian strewn tektite field which average aboutyear old.

Australian Strewn Field covers from Australia to the Philippines, South-east Asia, China and West of Madagascar. Tektites can be found along plains all over the Condition: Fair. This is an ex-library book and may have the usual library/used-book markings book has soft covers.

In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,grams, ISBN: Seller Inventory #   [meteorite-list] Tektites in the Philippines.

This message: [ Message body] Publihsed on Page B of the October 3, issue of the Philippine Daily Inquirer family sold Beyer's 40,book collection to the Australian government for A$, Philippine Studies: Historical and Ethnographic Viewpoints is published by the Ateneo de Manila University.

ISSN: (Print) ISSN: (Online)   While best known for his work on anthropology (considered the dean of Philippine anthropology), Beyer was also an avid investigator and collector of tektites [1].

His life-long work on Philippinites is compiled in a large two-part monograph entitled " Philippine Tektites ", which includes most of his past papers [2] Philippine tektites; a contribution to the study of the tektite problem in general, in the light of both past and recent ://   Only 2 other Philippine specimens had been found prior to the Bondoc find.

It started when Nininger and Addie were on their 5 month long tour and after the sale of the first part of their collection.

Nininger had been seeking tektites from south east Asia and Philippine tektites are much rarer than the Indo-chinite tektites and most people consider them nicer looking. Mine are much cheaper than you usually see even the Indo-Chinite tektites.

Having a wife from the Philippines has given me a unique connection that allows me to sell them cheaper than anybody ://   Henry Otley Beyer (–) was born in Edgewood, Iowa, and was a graduate of Denver University, where he studied chemistry.

In he arrived in the Philippines and, while working as a teacher, studied the Ifugaos of the Banaue Valley of northern Luzon. In –09 he carried out research in Asia, North Africa and Europe and undertook graduate studies in anthropology at Harvard :// Get this from a library.

Philippine tektites; a contribution to the study of the tektite problem in general Including a comprehensive history of Philippine tektite exploration and research during the year period from to With a full bibliography and a partial set of abstracts of the tektite literature in general. [H Otley Beyer]   The tektites being recovered from some of these new localities are really re-writing the book on the classic Philippinite, which everyone assumes to be deeply U-grooved.

These specimens are much fresher and show the appearance of the tektite prior to extensive chemical etching and ://   The curving distribution pattern reproduced in John O'Keefe's classic book 'Tektites and their Origin', seems to originate from the Philippine Sea Plate when extrapolated back to SE This book provides a showcase for the incredibly well-preserved flight-textured tektites of southern Australia, which are the world’s finest known examples.

It provides an overview of their forms and flight features, which can be expected to appear, at least in part, on any objects falling from  › Books › Engineering & Transportation › Engineering. michigan academy of science, arts and letters volume xxiii containing papers submitted at the annual requests for detailed book lists of other university of rizalites — philippine tektites — with a description of the pugad babuy site ralph busick history of the discovery of Philippinites, or rizalites are tektites found in the are considered to be aboutyears old on the average and generally ranging in size from millimeters to centimeters.

Their age corresponds with the age of other tektites in the Australian strewn tektite field. Ina very large philippinite, weighing grams ( pounds) with dimensions x x cm   Tektites are, therefore, more probably all wholly terrestrial.

For much the largest group, those of the combined Southeast Asian-Australian strewnfield, no satisfactory source is known. An origin in Southeast Asia, even by impact, is :// Characterization of Philippine tektites using x-ray methodologies (STII) Characterization of polyethylene terephthalate (PET) detector to search for rare events in cosmic rays (STII) Characterization of Radiocesium Levels and Fractions of Cs in Soil Collected from Oguni, Date Using Manual and Instrument Software Calculation Based on Covell ?&sub=Physics.

You searched for: tektite. Etsy is the home to thousands of handmade, vintage, and one-of-a-kind products and gifts related to your search. No matter what you’re looking for or where you are in the world, our global marketplace of sellers can help you find unique and affordable options.

Let’s get started. Moldavite is composed of silicon dioxide and aluminum oxide. As a natural glass, similar to obsidian, it has no crystal structure.

It has a hardness of about on the Mohs scale, and a density of tosimilar to obsidian. Moldavite has a refractive index A Geological Chance Encounter: James McLaren Forbes By Tony Nikischer Excalibur Mineral Corp.

Most readers know that I am much like the indiscriminate vacuum cleaner of the universe when it comes to ugly or rare minerals and assorted mining company detritus like letters, stamps, old checks and other mineral or mining related :// Battlesteads Observatory, Wark, Newcastle Upon Tyne, United Kingdom.

2, likes talking about this 1, were here. Situated at an accessible Milky Way Class Dark Sky Discovery site at   Distribution and characteristics of Philippine tektites; with description of the principal sites where they have been found, and some of the principal collections.

In: Philippine Tektites, Vol. University of the Philippines, Publications in Natural History and the New Field of Space Science, Manila, /, part 1, pp. Tektite Information Solving The Tektite Puzzle. Tektites, in the simplest terms are pieces of natural glass.

Several natural glass types are found on the Earth. By outward appearance some tektites resemble obsidian the commonest of the natural ://   Metamorphic. All serpentinites are soft, massive, compact and the texture is fine to fibrous.

This specimen has a measurement of cm. in length, cm. in width and cm. in PHILIPPINE STUDIES In a total explanation of their origin, the characteristics of tektites so carefully described, classified and catalogued, cannot be ignored.

The reviewer of a book is expected to use his prerogative of pointing out defects or even disagreeing with the argument of the. Book Accessories Children's Books Art & Photography Books Rounded Shapes, Tektites, Raw Indochinites, Raw Tektites, 2" Tektites, Meteorite Debris, Natural Glass MineralMiners.

From shop MineralMiners. 5 out of 5 stars (19) 19 reviews £ Add to Favourites ?q=tektite&page=4. Tektites range in size from tiny particles smaller than a grain of sand called micro-tektites, through intermediate sizes of curious shapes weighing up to several hundred grams, to, in rare cases, blocks the size of a football.

A typical tektite found in a strewn field might be about the size of a fingertip or a small O. Beyer, Philippine Tektites, Vol. 1, Part 2 (University of Philippines Publications in Natural History and Space Science, Quezon City and Manila, b), pp.

Jan A Brown