“SEM image of "stibiomicrolite"-II grain from Varutrask pegmatite. On the locality are known two "stibiomicrolites"-I and -II together with real one. Both apparently are products of later decomposition of stibiomicrolite. The first, dark one, is microlite filled with a lot mkm-size inclusions of native antimony. This light "stibiomicrolite"-II consist of intergrowth of usual Sb-free microlite (light-grey in BSE) with stibiotantalite (more bright in BSE, with cleavage). So real, not decomposed, stibiomicrolite is much more rare on the locality, than it is usualy considered. BE AWARE! Pavel M. Kartashov collection and photo. ”