ETCHING FISSION TRACKS IN ZIRCONS

被引：28

作者：

NAESER, CW

机构：

[1] Astrogeologic Studies Branch, U.S. Geological Survey, Menlo Park

来源：

SCIENCE | 1969年 / 165卷 / 3891期

关键词：

D O I：

10.1126/science.165.3891.388

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A new technique has been developed whereby fission tracks can be etched in zircon with a solution of sodium hydroxide at 220°C. Etching time varied between 15 minutes and 5 hours. Colored zircon required less etching time than the colorless varieties.

引用

页码：388 / &

共 8 条

[1] FOSSIL PARTICLE TRACKS AND URANIUM DISTRIBUTIONS IN MINERALS OF VACA MUERTA METEORITE
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[2] EFFECTS OF TEMPERATURE PRESSURE AND IONIZATION OF FORMATION AND STABILITY OF FISSION TRACKS IN MINERALS AND GLASSES
FLEISCHER, RL
PRICE, PB
WALKER, RM
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[3] FISSION-TRACK AGES OF ZIRCONS
FLEISCHER, RL
PRICE, PB
WALKER, RM
[J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1964, 69 (22): : 4885 - +
[4] KISTLER RW, 1965, B GEOL SOC AMER, V76, P155
[5] Naeser C.W, 1967, GEOL SOC AM BULL, V78, P1523
[6] FISSION TRACK ANNEALING IN APATITE AND SPHENE
NAESER, CW
FAUL, H
[J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1969, 74 (02): : 705 - &
[7] NAESER CW, IN PRESS
[8] SPONTANEOUS-FISSION DECAY CONSTANT OF 238U
ROBERTS, JH
GOLD, R
ARMANI, RJ
[J]. PHYSICAL REVIEW, 1968, 174 (04): : 1482 - &

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