Beautiful colorful collection of minerals - 200×125×125 mm - 4749 g - (10)

Due to clearance this beautiful collection of minerals with dimensions ranging from 7.5 to 20 cm and a total weight of more than 4.7 kg.
Large downy like quartz cluster Freiberg Saxony Germany, 20 x 12.5 x 12.5 cm, 1670 grams.
Peach-coloured Aragon stalactite, India, 15 x 7.5 x 5 cm, 307 grams.
Blue Hemimorphite on lime, Poland/Germany? 8.5 x 7 x 5 cm, 154 grams.
Very high colourful silicon carbide, carborundum, Poland, 12.5 x 10 x 7.5 cm, 441 grams.
Quartz with calcite, Romania, 10 x 11 x 4.5 cm, 387 grams.
Chrysoprase Australia, 13 x 7.5 x 5 cm, 635 grams.
Botryoidal chalcedony with quartz geode, Steiermark Austria, 10.5 x 10 x 7 cm, 686 grams.
Grape agate, Sulawesi,Mamuju Areal, Barat Prov. Indonesia, 7.5 x 6 x 4.5 cm, 147 grams.
And an unknown but very nice mineral combination. Country origin also unknown. I was thinking of siderite, chalcedony with quartz? , 7.5 x 4.5 x 3 cm, 89 grams.
The photos were taken outdoors.
Will be sent by registered mail.