Massive Australian Precambrian/Cambrian Impact Structure Massive Australian Precambrian/Cambrian Impact Structure The Massive Australian Precambrian/Cambrian Impact Structure also known as MAPCIS is a proposed impact structure based upon arguments presented by Daniel P. Connelly at Geological Society of America meetings. Its center is located approximately equidistant between Uluru (Ayers Rock) and Mount Conner in Australia's Northern Territory. The structure is approximately in diameter. However, a hypothetical outermost ring in diameter is claimed to be the result of undefined far field stresses. Connelly argues that the age of this hypothetical impact is approximately 545 mya which puts it just before the Cambrian explosion (542 mya) of the
Attraction (grammar) the relative pronoun has become possessive as well. Attraction is a theoretical process in Standard English, but it is common in the Greek of the Septuagint and also occurs in the New Testament. Attraction (grammar) Attraction, in linguistics, is a type of error in language production that incorrectly extends a feature from one word in a sentence to another. This can refer to agreement attraction, wherein a feature is assigned based on agreement with another word. This tends to happen in English with Subject Verb Agreement, especially where the subject is separated from the verb in a complex noun phrase