(Table 1) Alteration log for ODP Hole 152-917A@en
收藏资源简介:
Sediment depth is given in mbsf. Abbreviations used in the table: B = Brown, Bl = Blue, Bk = Black, G = Gray, Gn = Green, P = Pink, Pr = Purple, Ol = Olivine, R = Red, W = White, lt = Light, dk = Dark; Am Si = Amorphous silica, C = Clay (Mg-saponite), CO3 = Calcium carbonate, Cu = Native copper, Cp = Chalcopyrite, FeOx = Iron-oxyhydroxides, Pl = Plagioclase, Py = Pyrite, R = Rubble, SO4 = Gypsum, Z, Zeol = Zeolite; tr = Trace (<1%), ox = Oxidized, P. = Piece(s), V = Vertical, Blank = Same as above, X+Y = ~50:50 X:Y, X>Y = 70:30 X:Y, X>>Y = 90:10 X:Y, X>>>Y = 99:1 X:Y, -> = Altered to.
沉积物深度单位为海底以下米数(mbsf)。本表格所用缩写如下:颜色类缩写:B=棕色(Brown),Bl=蓝色(Blue),Bk=黑色(Black),G=灰色(Gray),Gn=绿色(Green),P=粉色(Pink),Pr=紫色(Purple),Ol=橄榄石(Olivine),R=红色(Red),W=白色(White),lt=浅色(Light),dk=深色(Dark);矿物及组分缩写:Am Si=非晶质二氧化硅(Amorphous silica),C=黏土(镁皂石,Mg-saponite),CO3=碳酸钙(Calcium carbonate),Cu=自然铜(Native copper),Cp=黄铜矿(Chalcopyrite),FeOx=铁氧氢氧化物(Iron-oxyhydroxides),Pl=斜长石(Plagioclase),Py=黄铁矿(Pyrite),R=碎石(Rubble),SO4=石膏(Gypsum),Z、Zeol=沸石(Zeolite);其他说明缩写:tr=痕量(<1%),ox=氧化(Oxidized),P.=块(Piece(s)),V=垂直(Vertical),Blank=与上述一致,X+Y=约50:50的X:Y混合比,X>Y=70:30的X:Y混合比,X>>Y=90:10的X:Y混合比,X>>>Y=99:1的X:Y混合比,->=转变为(Altered to)。



