![]() Chapter 3: From the asteroid belt to Earth Chapter 4: Fireballs and the fall of Meteorites Chapter 5: Impact craters of the Solar System Chapter 6: Searching for meteorites. PART I : Origin and Early History of Asteroids and Meteorites Chapter 1: Interplanetary Dust: the role of Comets and Asteroids Chapter 2: Observing and Imaging Meteors Sporadic Meteors Meteor Showers - Leonids, Perseids, etc. In addition, the simultaneous eruption of basaltic composition lavas and low FeO, high-SiO2 lavas in this region supports the underplating model for production of magma to form the "red spots" volcanic complexes on the Moon. This sequence of events indicates that the emplacement of MMD is more complex than previously thought. During this phase, mare basaltic lavas again flooded the area surrounding MMD and Mairan T. A second major episode of volcanism at MMD occurred at ~3.35 ± 0.2 Ga when low FeO, and high-silica lavas erupted at the summits of individual small volcanic edifices and a central plateau area between them. Iran, and Iraq 2 BEING HALFWAY BETWEEN BEGINNING AND END occurring or 2. At about the same time, basaltic composition lava erupted southeast of MMD. mid - dle distance n 1 the portion of space that is location. episode occurred at ~3.75 ± 0.1 Ga when low FeO, high-silica lavas erupted at MMD, and Mairan T, the small dome 11 km northwest of MMD. MMD is a composite of, at least, seven small volcanic edifices. Both episodes at MMD included eruptions of low-FeO, silica-rich lava, while basaltic lava flooded the surrounding terrain during these episodes. Mairan middle dome (MMD), a lunar "red spot" of silicic composition, and the surrounding maria were emplaced in the same two major episodes of volcanism. The aim is to investigate the site through an integration of remote sensing technologies and surface survey as well as limited excavations in order to reconstruct the city layout, its chronology and to document its state of preservation for purposes of conservation and site management. In 2016 Jane Moon, Robert Killick and Stuart Campbell (University of Manchester), together with Stefan Hauser (University of Konstanz) and the Iraqi State Board for Antiquities & Heritage, started a project to document and protect the ancient city of Charax Spasinou. Charax was first identified with Jebel Khayaber in 1965, when distinctive ramparts with an average height of 4m to 6m were documented (Hansman 1967: 39). Due to its favourable location Charax became a very important harbour in the Persian Gulf area and a major trading point between India and Babylonia, supplying goods further up to the Mediterranean (Campbell et al. It was rebuilt under Hyspaosines and named Charax Spasinou (ancient Greek for ‘palisade of Hy]spasines’). This settlement was again destroyed by flooding. After its destruction byįlooding, it was re-founded in BC 166/165 by the Seleucid king Antiochos IV and re-named Antiochia. The city was originally founded by Alexander the Great and given the name Alexandria (Campbell et al. It offers the opportunity to study the layout and functionality of a major urban city dating from the Seleucid to the Sasanian period. The ancient city of Charax Spasinou was situated in southern Iraq near Basra, between the rivers Tigris and Eulaios, at the modern location Jebel Khayaber. ![]()
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