Keywords: Aluminium; Aluminium (IV); Aluminium (VI); Aluminium oxide; AS-03-100A1; AS-03-300A; AS-03-302A; AS-03-305A; AS-03-306A; AS-03-314A; AS-03-317B; AS-03-320A; AS-03-44A; AS-03-51RI-147-176; AS-03-51RII-44-75; AS-03-99A; AS-04-402A; AS-04-411A1; AS-04-418A; AS-04-431C; AS-04-445C; AS-04-449A1; AS-04-452A; AS-04-455A; AS-04-458C; AS-04-463A; AS-04-470B; AS-04-471A; AS-04-475A; AS-04-481A; AS-04-482A; AS-04-484A; AS-04-485A; AS-04-507C; AS-04-507D; AS-04-515B; AS-04-516A2; AS-04-531A; AS-04-538A; AS-05-601A; AS-05-629A2; AS-05-709A; Boivin; Calcium; Calcium oxide; Calculated; Calculated based on oxygen number; CAMECA electron microprobe; Cations; Chromium; Chromium(III) oxide; Elements, total; Enstatite; Event label; Ferrosilite; HAND; Iron 2+; Iron 2+ and 3+; Iron 3+; Iron oxide, FeO; Lac à la Vase; Lac Édouard mine; Lac Kennedy; Lac Matte; Lac Nadeau; Latitude of event; LE-43; LE-44; Lithology/composition/facies; LK-51; LN-04; Location of event; Longitude of event; LV-30; Magnesium; Magnesium number; Magnesium oxide; Manganese; Manganese oxide; MC-03-1000; Nickel; Nickel oxide; Potassium; Potassium oxide; Réservoir Blanc; Rochette West; Sample code/label; Sampling by hand; Silicon; Silicon dioxide; Sodium; Sodium oxide; TC-01-1A1; TC-03-2016A; TC-03-2029A; TC-03-2058B; Titanium; Titanium dioxide; UTM Easting, Universal Transverse Mercator; UTM Northing, Universal Transverse Mercator; UTM Zone, Universal Transverse Mercator; Wollastonite