A mixed lot of raw mineral specimens from a vintage educational collection. The lot consists of approximately 10 natural mineral specimens, some mounted on original display bases. Minerals include quartz varieties (such as milky quartz and rose quartz), halite (one specimen from Wieliczka, Poland), and other common mineral species typically used for educational or display purposes. All specimens are in raw, natural condition, with no cutting or polishing. Surface irregularities, natural fractures, inclusions, and colour variations are present and should be considered normal for natural mineral specimens. Some pieces show signs of age, minor edge wear, or traces of old mounting adhesive consistent with educational use. Identifications follow original labels where present and are provided to the best of our knowledge. This lot is offered as a mixed mineral collection, suitable for collectors, educational use, or display. Please refer to the photos for condition, composition, and details, as they form part of the description.