File:Jennite.jpgDescriptionJennite.jpg English: White acicular crystals of jennite associated to also white ettringite, from Bellerberg, Ettringen, Eifel Mountains,
File:AAC 10.jpgDescriptionAAC 10.jpg English: Structure inside autoclaved aerated concrete (AAC) with various crystals (tobermorite, CaSO4, Jennite etc). Date 1 October
File:AAC 12.jpgDescriptionAAC 12.jpg English: Structure inside autoclaved aerated concrete (AAC) with various crystals (tobermorite, CaSO4, Jennite etc). Date 1 February
File:AAC 17.jpgDescriptionAAC 17.jpg English: Structure inside autoclaved aerated concrete (AAC) with various crystals (tobermorite, CaSO4, Jennite etc). Date 1 September
File:AAC 11.jpgDescriptionAAC 11.jpg English: Structure inside autoclaved aerated concrete (AAC) with various crystals (tobermorite, CaSO4, Jennite etc). Date 1 October