This book is the first to analyse, and attempt to explain the methods by which cases of child sexual abuse have been systematically concealed in Orthodox Jewish communities. The book describes a number of characteristic cases of such cover-ups: first, some cases in which perpetrators were eventually brought to justice, but only after other offenses by the same offender were ignored or suppressed; second, cases in which a strong case of child sex abuse was never pursued at all due to pressure from the rabbinate or Orthodox lay leadership. Backlash against victims is also discussed. The book examines the generally disappointing treatment of this issue in popular media, and goes on to discuss the institutions that contribute to the cover-ups, including two - rabbinic courts and local Orthodox patrols - that are more or less unique to Orthodox Jewish communities. Specific examples illustrate the devastating effect these institutions can have on sex abuse victims. Finally, the book explores the cultural factors behind the problem, and offers suggestions for reforms.

Komatiites erupted billions of years ago as pulsating streams of white-hot lava. Their unusual chemical compositions and exceptionally high formation temperatures produced highly fluid lava that crystallized as spectacular layered flows. Investigation of the extreme conditions in which komatiites formed provides important evidence about the thermal and chemical evolution of the planet, and the nature of the Precambrian mantle. This monograph, written by three experts with long experience in the field, presents a complete account of the characteristics of komatiites including their volcanic structures, textures, mineralogy and chemical compositions. Models for their formation and eruption are evaluated (including the anhydrous vs. hydrous magmas controversy). A chapter is also devoted to the valuable nickel and copper ore deposits found in komatiites. Komatiite is a key reference for researchers and advanced students interested in petrology, Archaean geology, economic geology, and broader questions about the evolution of the Earth's crust and mantle.

Komatiites erupted billions of years ago as pulsating streams of white-hot lava. Their unusual chemical compositions and exceptionally high formation temperatures produced highly fluid lava that crystallized as spectacular layered flows. Investigation of the extreme conditions in which komatiites formed provides important evidence about the thermal and chemical evolution of the planet, and the nature of the Precambrian mantle. This monograph, written by three experts with long experience in the field, presents a complete account of the characteristics of komatiites including their volcanic structures, textures, mineralogy and chemical compositions. Models for their formation and eruption are evaluated (including the anhydrous vs. hydrous magmas controversy). A chapter is also devoted to the valuable nickel and copper ore deposits found in komatiites. Komatiite is a key reference for researchers and advanced students interested in petrology, Archaean geology, economic geology, and broader questions about the evolution of the Earth's crust and mantle.