Hello PIGs: Tomáš Kadlec (tomas.kadlec@vinci-construction.com) has offered four URL links to the geology, chemistry, and photos of pegmatites in Golčova Jeníkova, Moldanubikum, Czech Republic. These include analyses of tourmaline and garnet, and morphological features of etched garnets. Geology: https://www.mineralogist.cz/anatas-a-rutil-z-dutinoveho-pegmatitu-u-golcova-jenikova Chemistry: https://www.mineralogist.cz/chemismus-dutinovych-turmalinu-a-granatu-z-pegmatitu-u-golcova-jenikova Garnets: https://www.mineralogist.cz/krystaly-granatu-z-dutinoveho-pegmatitu-od-golcova-jenikova Almandine: https://www.mineralogist.cz/golcuv-jenikov-almandin Two other discussions on etched and unetched garnets are posted in the “Short Articles” folder on the PIG site. David London Pegmatite Interest Group: http://www.minsocam.org/msa/Special/Pig/