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Quarry Crushing Hauite Loire
Oct 01, 2017 The Haute-Loire region has traditionally been considered as a landscape lacking in any siliceous material suitable for knapping (Delporte, 1966, Virmont, 1981, Bracco, 1995, Bracco, 1996, Bosselin, 1997, Surmely, 2000, Surmely and Pasty, 2003, Surmely et al., 1998; among others).However, a significant body of research since the mid 1980s based on a dynamic …