Scandio-winchite, ideally ☐(NaCa)(Mg 4 Sc)(Si 8 O 22 )(OH) 2 : The first Sc-dominant amphibole-supergroup mineral from Jordanów Śląski, Lower Silesia, southwestern Poland

Provenance of the early Palaeozoic volcano-sedimentary successions from eastern part of the Central Sudetes: implications for the tectonic evolution of the NE Bohemian Massif

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

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

Secondary beryl in cordierite/sekaninaite pseudomorphs from granitic pegmatites – A monitor of elevated content of beryllium in the precursor

Calcium minerals and late-stage Ca-metasomatism in the Julianna pegmatitic system GÓry Sowie Block, SW Poland

First occurrence of Mn-dominant cordierite-group mineral: electron microprobe and laser ablation ICPMS study

Lepageite, Mn 3 2 + ( Fe 7 3 + Fe 4 2 + ) O 3 [ Sb 5 3 + As 8 3 + O 34 ] , a new arsenite-antimonite mineral from the Szklary pegmatite, Lower Silesia, Poland

MÖssbauer Study of Changes in Olivine After Heating in Air

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

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

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

The Euxenite-group Minerals and Products of Their Alteration in the Hybrid Julianna Granitic Pegmatite, PiŁawa GÓrna, Sudetes, Southwestern Poland

Pseudomalachite–cornwallite and kipushite–philipsburgite solid solutions: chemical composition and Raman spectroscopy

Cs-bearing Beryl Evolving To Pezzottaite from the Julianna Pegmatitic System, Sw Poland

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

The dumortierite supergroup. I. A new nomenclature for the dumortierite and holtite groups

The dumortierite supergroup. II. Three new minerals from the Szklary pegmatite, SW Poland: Nioboholtite, (Nb 0.6 □ 0.4 )Al 6 BSi 3 O 18 , titanoholtite, (Ti 0.75 □ 0.25 )Al 6 BSi 3 O 18 , and szklaryite, □Al 6 B BAs 3 3 + O 15

The effect of hydrochemical conditions and pH of the environment on phyllosilicate transformations in the weathering zone of pyrite-bearing schists in Wieściszowice (SW Poland)

SUBSTITUTION OF Bi FOR Sb AND As IN MINERALS OF THE TETRAHEDRITE SERIES FROM RĘDZINY, LOWER SILESIA, SOUTHWESTERN POLAND