@article{oai:nagoya.repo.nii.ac.jp:00004800, author = {後藤, 晶子 and GOTO, Akiko and 久紗宮, 萌仁華 and KUSIAK, Monika A. and 仙田, 量子 and SENDA, Ryoko and 常盤, 哲也 and TOKIWA, Tetsuya and 柴田, 賢 and SHIBATA, Ken and 鈴木, 和博 and SUZUKI, Kazuhiro}, journal = {名古屋大学博物館報告}, month = {}, note = {The Polish pavilion of EXPO 2005 donated three rock salt blocks which had been used to model galleries of Wieliczka salt mine, to the Nagoya University Museum. Wieliczka salt mine has been operated since the 13 century. Mining for the period of eight centuries produced over 250 km galleries with works of art, altars and statues sculpted in salt. Wieliczka salt mine was placed by UNESCO on the first international list of the World Cultural and Natural Heritage in 1978. The mine is located about 13 km southeast of Krakow in southern Poland. The salt deposit is developed in Badenian (16.4-13 Ma) marine sediments which filled the Carpathian foredeep. The salt-bearing sequence, folded and displaced as the result of the Carpathian nappe movement, is divided into two units. The upper unit (boulder deposit) is composed of olistostrome with huge halite blocks chaotically distributed within a matrix of fine-grained halite and clay. In the lower unit, the salt rocks are stratified with intercalated claystone and siltstone. This stratified unit is subdivided from the top into four layers; Spiza Salt, Shaft Salt, Stratified Green Salt and Oldest Salt. The donated white halite specimens dug out from Spiza Salt (Cuboid; 36 × 26 × 24 cm, 37 kg and 63 × 39 × 31 cm, 65.7 kg) are aggregate of translucent large halite crystals. The gray specimen (slab; 63 × 40 × 21cm, 43.5 kg) consists of medium-grained irregular halite with small amounts of anhydrite and clay. The gray specimen contains 36.7% Na, 59.2% Cl, 2.2% Ca, 0.1% Mg, 0.1% K, 0.8% S, 0.6% SiO2 and 0.3% Al2O3., 国立情報学研究所で電子化したコンテンツを使用している。}, pages = {147--153}, title = {ポーランドのビェリチカ岩塩坑と愛地球博ポーランド館から寄贈された岩塩標本}, volume = {21}, year = {2005} }