木紋(wen)石在寒武系地層中(zhong)產出,屬于海(hai)相沉積(ji),為(wei)富鐵質(zhi)泥(ni)(ni)質(zhi)白(bai)云(yun)巖(yan)(yan)。形成(cheng)于木紋(wen)石以其(qi)粉(fen)晶(jing)、細晶(jing)質(zhi)結(jie)構和(he)酷似(si)木材紋(wen)理的(de)(de)花紋(wen)有良好的(de)(de)觀賞性(xing)。該石碳酸(suan)鹽(yan)巖(yan)(yan)的(de)(de)野外命名 碳酸(suan)鹽(yan)巖(yan)(yan)的(de)(de)主要礦物(wu)成(cheng)分(fen)為(wei)方(fang)解石和(he)白(bai)云(yun)巖(yan)(yan)兩種(zhong)碳酸(suan)巖(yan)(yan),根據兩種(zhong)粉(fen)晶(jing) 隱(yin)晶(jing) T3 允(yun)許沿用的(de)(de)碳酸(suan)鹽(yan)巖(yan)(yan)名稱 泥(ni)(ni)灰(hui)巖(yan)(yan)實質(zhi)上是(shi)泥(ni)(ni)質(zhi)灰(hui)巖(yan)(yan),允(yun)

法庫縣東(dong)部鉬礦床地(di)質(zhi)特(te)征與找(zhao)礦標志_CNKI學問(wen)官(guan)道口群(qun)主(zhu)要巖(yan)(yan)(yan)(yan)(yan)性(xing)為白(bai)云(yun)(yun)巖(yan)(yan)(yan)(yan)(yan)、燧石(shi)條(tiao)帶白(bai)云(yun)(yun)巖(yan)(yan)(yan)(yan)(yan)、疊層石(shi)白(bai)云(yun)(yun)巖(yan)(yan)(yan)(yan)(yan)、泥(ni)質(zhi)白(bai)云(yun)(yun)巖(yan)(yan)(yan)(yan)(yan)、粉晶(jing)白(bai)云(yun)(yun)巖(yan)(yan)(yan)(yan)(yan)、礫砂巖(yan)(yan)(yan)(yan)(yan)、頁巖(yan)(yan)(yan)(yan)(yan)欒川群(qun)主(zhu)要巖(yan)(yan)(yan)(yan)(yan)性(xing)石(shi)膏巖(yan)(yan)(yan)(yan)(yan) 白(bai)云(yun)(yun)巖(yan)(yan)(yan)(yan)(yan) 凝灰(hui)巖(yan)(yan)(yan)(yan)(yan)(洞石(shi)) 石(shi)灰(hui)華等(deng) 花崗巖(yan)(yan)(yan)(yan)(yan) 拉長薄層粉晶(jing)灰(hui)巖(yan)(yan)(yan)(yan)(yan) 板狀斜巖(yan)(yan)(yan)(yan)(yan)等(deng) 海相沉(chen)積砂巖(yan)(yan)(yan)(yan)(yan) 陸相沉(chen)積若石(shi)材(cai)中還有膨(peng)脹性(xing)強的(de)礦物、泥(ni)質(zhi)等(deng)時,吸水