“Pale green tremolite in calcite from Bird's Creek, Bancroft District. This specimen came from a collection of unmounted microminerals I recently obtained. FOV is about 3 mm in length. I originally called it diopside, but further dialogue with Mindat members and an EDS analysis I commissioned leads me to change the ID to tremolite. See this link: http://www.mindat.org/forum.php?read,106,400965,403476#msg-403476 Photo and specimen: Steve Stuart.”