Graulai near Hillesheim resides in the western Vulcan Eifel and is a great quarry for zeolites, and gladly the management gives permission to visit the site. I went there a few times together with a friend from Köln, and he showed me around. A lot of my finds are not photographed yet, so expect more to be added in due time. Usually one combines a visit to Graulai with one of the other locations nearby or even in the eastern Eifel, still relatively closeby (seen from NL).
Perovskite FoV 2,5mm 
Pyroxene group FoV 4mm
Phillisite 
Gismondine 
Gismondine 
Perovskite 
Perovskite 
Leucite, Melilith 
Perovskite on Leucite 
Nepheline 
Calcite, Nepheline
Aragonite 
Magnetite 
Aragonite 
Aragonite, Magnetite 
Thaumasite 
thaumasite 
Calcite 
Phillipsite 
Phillipsite 
Nephelline 
Phillipsite 
Gismondine 
Calcite 
Leucite 
Melilith 
Calcite 
Melilith 
Calcite 
Magnetite
Phillipsite, Calcite, Thomsonite FoV 5mm
Batisite (Noonkanbahit) with Nepheline etc. FoV 2,4mm 
Batisite (Noonkanbahit) Detail (EDX)
Ettringite or just amorph FoV 4mm (visual only)
Calcite Melilith FoV 4mm 
Aragonite Thaumasite Gismondine FoV 5mm
Amhibole supergroup (?) Thaumasite FoV 4mm 
Melilith and others FoV 4mm
Barite or Sanidine? on Melilith with magnetite etc. FoV 2mm
Hematite Phillipsite FoV 3,3mm
Allophane (visual) FoV 4mm
