|
|
|
|
LEADER |
00000cam a2200000 i 4500 |
001 |
KNOVEL_on1236900899 |
003 |
OCoLC |
005 |
20231027140348.0 |
006 |
m o d |
007 |
cr ||||||||||| |
008 |
210124t20212021nyua ob 001 0 eng |
010 |
|
|
|a 2020058330
|
040 |
|
|
|a DLC
|b eng
|e rda
|c DLC
|d OCLCO
|d OCLCF
|d YDX
|d EBLCP
|d YDX
|d STBDS
|d N$T
|d K6U
|d BRX
|d UKAHL
|d IUL
|d OCLCO
|d OCLCQ
|d SFB
|d OCLCQ
|
019 |
|
|
|a 1268403690
|
020 |
|
|
|a 0197571921
|q electronic book
|
020 |
|
|
|a 9780190080129
|q electronic book
|
020 |
|
|
|a 0190080124
|q electronic book
|
020 |
|
|
|a 9780197571934
|q electronic book
|
020 |
|
|
|a 019757193X
|q electronic book
|
020 |
|
|
|a 9780197571927
|q (electronic bk.)
|
020 |
|
|
|z 9780190080112
|q hardcover
|
029 |
1 |
|
|a AU@
|b 000069771283
|
029 |
1 |
|
|a AU@
|b 000068688371
|
035 |
|
|
|a (OCoLC)1236900899
|z (OCoLC)1268403690
|
042 |
|
|
|a pcc
|
050 |
0 |
4 |
|a QE390.2.I76
|b R525 2021
|
082 |
0 |
0 |
|a 549/.32
|2 23
|
049 |
|
|
|a UAMI
|
100 |
1 |
|
|a Rickard, David T.
|q (David Terence),
|d 1943-
|e author.
|
245 |
1 |
0 |
|a Framboids /
|c David Rickard.
|
264 |
|
1 |
|a New York, NY :
|b Oxford University Press,
|c [2021]
|
264 |
|
4 |
|c ©2021
|
300 |
|
|
|a 1 online resource (xxv, 334 pages) :
|b illustrations (some color).
|
336 |
|
|
|a text
|b txt
|2 rdacontent
|
337 |
|
|
|a computer
|b c
|2 rdamedia
|
338 |
|
|
|a online resource
|b cr
|2 rdacarrier
|
504 |
|
|
|a Includes bibliographical references and index.
|
505 |
0 |
|
|a Framboid sizes -- Framboid shapes -- Microcrystal morphology -- Framboid microarchitecture -- The crystallography of pyrite framboids -- Organic matter in framboids -- Framboid mineralogy -- Geochemistry of framboids -- Pyrite framboid formation chemistry -- Nucleation of framboids -- Framboid microcrystal growth -- Framboid self-assembly and self-organization.
|
520 |
|
|
|a "Framboids may be the most astonishing and abundant natural features you have never heard of. These microscopic spherules of golden pyrite consist of thousands of even smaller microcrystals often arranged in stunning geometric arrays. There are probably 1030 on Earth and they are forming at a rate of 1020 every second. This means that there are a billion times more framboids than sand grains on Earth and a million times more framboids than stars in the observable universe. They are all around us: they can be found in rocks of all ages and in present-day sediments, soils and natural waters. The sulfur in the pyrite is mainly produced by bacteria and many framboids contain organic matter. They are formed through burst nucleation of supersaturated solutions of iron and sulfide followed by limited crystal growth in diffusion-dominated stagnant sediments. The framboids self-assemble as surface free energy is minimized and the microcrystals are attracted to each other by surface forces. Self-organization occurs through entropy maximization and the microcrystals rotate into their final positions through Brownian motion. The final shape of the framboids is often actually polygonal or partially facetted rather than spherical, as icosahedral microcrystal packing develops. Their average diameter is around 6 microns and the average microcrystal size is about 0.1 microns. There is no significant change in these dimensions with time: the framboid is an exceptionally stable structure and the oldest may be 2.9 billion years old. This means that they provide samples of the chemistry of ancient environments"--
|c Provided by publisher.
|
588 |
0 |
|
|a Description based on online resource; title from digital title page (Oxford Scholarship Online, viewed February 24, 2022).
|
590 |
|
|
|a Knovel
|b ACADEMIC - Earth Sciences
|
650 |
|
0 |
|a Pyrites.
|
650 |
|
0 |
|a Ore deposits.
|
650 |
|
0 |
|a Sediments (Geology)
|
650 |
|
0 |
|a Texture (Crystallography)
|
650 |
|
0 |
|a Aggregation (Chemistry)
|
650 |
|
6 |
|a Pyrite.
|
650 |
|
6 |
|a Gîtes minéraux.
|
650 |
|
6 |
|a Sédiments (Géologie)
|
650 |
|
6 |
|a Texture (Cristallographie)
|
650 |
|
6 |
|a Agrégation (Chimie)
|
650 |
|
7 |
|a pyrite.
|2 aat
|
650 |
|
7 |
|a Aggregation (Chemistry)
|2 fast
|0 (OCoLC)fst00800255
|
650 |
|
7 |
|a Ore deposits.
|2 fast
|0 (OCoLC)fst01047477
|
650 |
|
7 |
|a Pyrites.
|2 fast
|0 (OCoLC)fst01084661
|
650 |
|
7 |
|a Sediments (Geology)
|2 fast
|0 (OCoLC)fst01111007
|
650 |
|
7 |
|a Texture (Crystallography)
|2 fast
|0 (OCoLC)fst01148982
|
776 |
0 |
8 |
|i Print version:
|a Rickard, David T. (David Terence), 1943-
|t Framboids
|d New York, NY : Oxford University Press, [2021]
|z 9780190080112
|w (DLC) 2020058329
|w (OCoLC) 1236898366
|
856 |
4 |
0 |
|u https://appknovel.uam.elogim.com/kn/resources/kpF0000012/toc
|z Texto completo
|
938 |
|
|
|a Oxford University Press USA
|b OUPR
|n EDZ0002573411
|
938 |
|
|
|a ProQuest Ebook Central
|b EBLB
|n EBL6631258
|
938 |
|
|
|a YBP Library Services
|b YANK
|n 302234892
|
938 |
|
|
|a EBSCOhost
|b EBSC
|n 2940238
|
938 |
|
|
|a Askews and Holts Library Services
|b ASKH
|n AH39538091
|
994 |
|
|
|a 92
|b IZTAP
|