Heflikite, ideally Ca 2 (Al 2 Sc)(Si 2 O 7 )(SiO 4 )O(OH), the first scandium epidote-supergroup mineral from Jordanów Śląski, Lower Silesia, Poland and from Heftetjern, Tørdal, Norway Open Access

Mineral chemistry and genesis of monazite-(Sm) and monazite-(Nd) from the Blue Beryl Dyke of the Julianna pegmatite system at Piława Górna, Lower Silesia, Poland Open Access

Silesiaite, ideally Ca 2 Fe 3+ Sn(Si 2 O 7 )(Si 2 O 6 OH), a new species in the kristiansenite group: crystal chemistry and structure of holotype silesiaite from Szklarska Poręba, Poland, and Sc-free silesiaite from Häiviäntien, Finland Available to Purchase

Magnesio-lucchesiite from the Kowary vicinity, Karkonosze Mountains, SW Poland: the third occurrence worldwide Available to Purchase

Kozłowskiite, ideally Ca 4 Fe 2+ Sn 3 (Si 2 O 7 ) 2 (Si 2 O 6 OH) 2 , a new kristiansenite-type mineral from Szklarska Poręba, Lower Silesia, Poland Available to Purchase

Classification of the minerals of the graftonite group Available to Purchase

Beusite-(Ca), ideally CaMn 2 2+ (PO 4 ) 2 , a new graftonite-group mineral from the Yellowknife pegmatite field, Northwest Territories, Canada: Description and crystal structure Available to Purchase

Graftonite-(Mn), ideally M1 Mn M2,M3 Fe 2 (PO 4 ) 2 , and graftonite-(Ca), ideally M1 Ca M2,M3 Fe 2 (PO 4 ) 2 , two new minerals of the graftonite group from Poland Available to Purchase

Oxy-dravite from Wołowa Góra Mountain, Karkonosze massif, SW Poland: Crystallochemical and structural studies Available to Purchase

Żabińskiite, ideally Ca(Al 0.5 Ta 0.5 )(SiO 4 )O, a new mineral of the titanite group from the Piława Górna pegmatite, the Góry Sowie Block, southwestern Poland Available to Purchase

Maneckiite, ideally NaCa 2 Fe 2 2+ (Fe 3+ Mg)Mn 2 (PO 4 ) 6 (H 2 O) 2 , a new phosphate mineral of the wicksite supergroup from the Michałkowa pegmatite, Góry Sowie Block, southwestern Poland Available to Purchase

Motukoreaite from the Kłodawa Salt Dome, Central Poland Available to Purchase

Pilawite-(Y), Ca 2 (Y,Yb) 2 [Al 4 (SiO 4 ) 4 O 2 (OH) 2 ], a new mineral from the Piława Górna granitic pegmatite, southwestern Poland: mineralogical data, crystal structure and association Available to Purchase