Web01. nov 2003. · Abstract Thirty samples of amphibole-rich rock from the largest mined vermiculite deposit in the world in the Rainy Creek alkaline-ultramafic complex near Libby, Montana, were collected and analyzed. The amphibole-rich rock is the suspected cause of an abnormally high number of asbestos-related diseases reported in the residents of … Web01. okt 2000. · Richterite-asbestos and winchite-asbestos are not listed in the Federal regulations governing asbestos. However, asbestiform winchite is found in the gangue at …
Data Summary Report: 2013 Wood Chipping Activity Based Sampling, Libby ...
Web19. okt 2024. · Supporting Documents for Libby Amphibole asbestos. Press Release: EPA Finalizes Libby Amphibole Asbestos Health Assessment/Risk assessment shows EPA … Web08. dec 2014. · This IRIS assessment for Libby Amphibole Asbestos consists of hazard identification and dose-response assessment data and provides support for EPA risk ... moringa powder price in usa
Autoantibodies from mice exposed to Libby amphibole
Web15. mar 2008. · Rationale: From 1921 to 1990, vermiculite ore from Libby, Montana, was shipped worldwide for commercial and residential use. A 1980 study of a manufacturing … WebCarbone et al. 2011.) 10 In Libby, vermiculite was contaminated with a hybrid of tremolite so exotic as to be named Libby amphibole asbestos, or LAA (e.g. Winters et al. 2012.)It was not a ... Webas Libby amphibole asbestos (LA). Epidemiological studies revealed that workers at the mine had an increased risk of developing ... 1987; Whitehouse 2004; Sullivan 2007). Additionally, radiographic abnormalities were observed in 17.8 percent (%) of the general population of Libby including former workers, family members of workers, and ... moringa powder uses and benefits