@article{oai:ynu.repo.nii.ac.jp:00001701,
 author = {有馬, 眞 and 菅原, 吉隆 and 坂東, 知子 and 箱崎, 史郎 and 三上, 愛美 and 鈴木, 勝久 and 鈴木, 進 and 高橋, 隆之 and 高原, 寿雄 and 三島, 美奈子},
 journal = {横浜国立大学理科紀要. 第二類, 生物学・地学},
 month = {Oct},
 note = {application/pdf, Aerosol samples were collected with high-volume air-samplers at the Yokohama National University (YNU) campus from September, 1990 to November, 1994, and at Fujisawa and Nebukawa from February, 1993 to February, 1994. The data suggest that the SPM abundance at YNU has decreased since 1992. An average SPM abundance in the sample collected at YNU during 1993 is about 0.026mg/m^3. Mineralogical characteristics were examined for micron-size particles in the aerosol samples with SEM-EDS, XRD, and "Yokogawa Particle Analyzer System". Quartz, calcite, halite, gypsum, feldspar, magnetite, illite, kaolin, cristobalite, mullite, and sal ammoniac are commom constituents in the collected samples, together with minor amounts of talc, SiC, Si, flyash, olivine, amphibole, pyrite, apatite, mica, chlorite, Na-sulfate, and metallic iron spherule. The results indicate that most of micron-size carbon particles in the SPM sample are elemental carbon of sub-micron size. Elemental carbon and sulfur-bearing compounds of sub-micron size, and needle-like gypsum crystals are commonly attached on the surface of relatively coarse particles.},
 pages = {23--49},
 title = {横浜市とその周辺で1990年から1994年に採集した大気浮遊粒子状物質の鉱物学的評価},
 volume = {41/42},
 year = {1995}
}