RT Journal Article T1 Influencia de la molienda en el grado de acicularidad de la Wollastonita T1 Influence of grídmg on the acicularity of wollastonite A1 Fernández Caliani, Juan Carlos A1 Galán Huertos, Emilio AB Wollastonite is a relative newcomer to the industrial minerals market, which economic interest is determined by the acicularity of the crystals. In this work, a linear regression analysis of wollastonite crystal dimensions has allowed us to characterize the size and shape of the particles obtained by grinding at different times, in order to determine the grinding influence on the acicularity of mineral. PB Sociedad Geológica de España YR 1996 FD 1996 LK http://hdl.handle.net/10272/13289 UL http://hdl.handle.net/10272/13289 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 31 may 2026