High-pressure glass has attracted interest in terms of both its fundamental state under
extreme conditions and its possible applications as an advanced material. In this context …

Impact diamond is one of perspective natural type of superhard carbon materials, forming
huge resources sometimes, such as Popigai impact structure counting the largest diamond …

X‑ray computed microtomography (CT) of impact rock varieties from the Kara astrobleme is
used to test the method's ability to identify the morphology and distribution of the rock …

In nature extreme PT-conditions result in numerous glass-like solids, the study of which
allows specifying various structural and chemical features of extreme materials, which have …

Ultrahigh-pressure high-temperature glasses are characterized by unusual structural and
phase aspects that require closer investigation in order to elucidate their physical properties …

There is an extensive range of carbon substances with poorly ordered structures that are not
well understood. Yet they are important indicators of conditions of related geological …

UHPHT natural glasses are interesting not only to geologists and mineralogists, but also to
physicists, chemists, and materials scientists from the point of view of the fundamental …

Iron‐bearing phases in the impact melt rock (impactite) from Jänisjärvi astrobleme (Karelia,
Russian Federation) were studied by optical microscopy, electron probe microanalysis …

Recent find of the ultra-high pressure high-temperature (UHPHT) impact melt glasses
among the impactites of the Kara astrobleme has a high interest in nicely preserved 70 Ma …

Особенности природных и техногенных силикатных стёкол по данным ИКС, ЭПР и
Мёссбауэровской спектроскопии. Лютоев ВП, Потапов СС, Лысюк АЮ, Головатая …