منابع مشابه
Anglesey Mental Health Survey
? other main centres about 2-3,000. ?r'culture is a major element in the p^omy of the island. The other J?"Pal sources of income are the 0p Way and port at Holyhead, a number tr? Srnall factories, a summer tourist lhe ? and *he f?rces' establishments on tetitl1Sla"d' Unemployment is persis8 Jy high, usually in the range of for the insured population, and the ̂ e,nerations many have had to leave ...
متن کاملFluoridation and cancer mortality in Anglesey.
Mortality in Anglesey from cancer (all sites), cancer of trachea, bronchus, and lung, cancer of stomach, and cancer of all other sites has been compared with mortality in England and Wales at two periods; 1949-53 (before fluoridation) and 1979-83 (after 20 years and more of fluoridation). No evidence has been found to support the hypothesis that water fluoridation affects cancer mortality.
متن کاملAppendicitis epidemic following introduction of piped water to Anglesey.
The extension of piped water supplies in Anglesey, North Wales, 30 years ago and the consequent introduction of domestic hot water systems was followed by an epidemic of appendicitis. This occurred while appendicitis rates were falling elsewhere in Britain. The diet of Anglesey is unremarkable. This is further evidence that epidemics of appendicitis occur during the transition to 'western' hygi...
متن کاملThe compositional variation of synthetic sodic amphiboles at high and ultra-high pressures
Sodic amphiboles in high pressure and ultrahigh pressure (UHP) metamorphic rocks are complex solid solutions in the system Na2O±MgO±Al2O3±SiO2± H2O (NMASH) whose compositions vary with pressure and temperature. We conducted piston-cylinder experiments at 20±30 kbar and 700±800 °C to investigate the stability and compositional variations of sodic amphiboles, based on the reaction glaucophane 2...
متن کاملترکیب شیمیایی آمفیبولها در سنگ‌های دگرگون مجموعه افیولیتی شرق بیرجند و تأیید سیر تکاملی فشار و دمای این سنگها
Eastern Birjand ophiolitic complex consist of different rock types of a complete ophiolitic sequence. Three groups of amphiboles which exist in metabasites of this ophiolitic complex are of: calcic amphiboles, such as actinolite-tremolite and magnesio-hornblende; calcic-sodic amphiboles, e.g. vinchite and barroisite; and sodic-amphiboles, e.g., glaucophane, magnesio-riebeckite and ferro-glaucop...
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ژورنال
عنوان ژورنال: Geological Magazine
سال: 1888
ISSN: 0016-7568,1469-5081
DOI: 10.1017/s0016756800173911