作(zuo)為(wei)大陸(lu)(lu)的(de)(de)標志性巖(yan)(yan)石，花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)構成(cheng)(cheng)(cheng)大陸(lu)(lu)上部地(di)殼(ke)的(de)(de)基礎(chu)，且花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)的(de)(de)形成(cheng)(cheng)(cheng)過程通常與大陸(lu)(lu)的(de)(de)構造作(zuo)用(yong)、變(bian)質作(zuo)用(yong)和成(cheng)(cheng)(cheng)礦作(zuo)用(yong)密(mi)切相(xiang)關。從地(di)質科學(xue)尚處于搖籃階段的(de)(de)18世(shi)(shi)紀(ji)(ji)起(qi)，花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)成(cheng)(cheng)(cheng)因(yin)問(wen)題(ti)就是(shi)眾多爭論(lun)的(de)(de)主(zhu)題(ti)。有(you)關花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)成(cheng)(cheng)(cheng)因(yin)的(de)(de)論(lun)戰，可見(jian)Gilluly(1948)、Pitcher(1993)和Young(2003)等人的(de)(de)論(lun)著，在此不(bu)一(yi)一(yi)列(lie)舉。需(xu)要(yao)提到的(de)(de)是(shi)，自板(ban)塊構造理(li)論(lun)在20世(shi)(shi)紀(ji)(ji)60年代問(wen)世(shi)(shi)以來，有(you)關花(hua)崗(gang)(gang)(gang)(gang)(gang)巖(yan)(yan)成(cheng)(cheng)(cheng)因(yin)的(de)(de)諸多解釋(shi)，都被(bei)置(zhi)于板(ban)塊的(de)(de)理(li)論(lun)框架中去重新認(ren)識。在許多情(qing)況下(xia)，認(ren)識似乎趨向一(yi)致，但實際爭論(lun)仍在繼續(xu)。

裝(zhuang)飾花(hua)(hua)崗石(shi)磨光板材光亮(liang)如鏡，有(you)華麗(li)高l貴(gui)的裝(zhuang)飾效(xiao)果(guo)。常見的花(hua)(hua)崗石(shi)磨光板品種有(you)：1.紅(hong)(hong)(hong)色系列：四(si)川紅(hong)(hong)(hong)、石(shi)棉紅(hong)(hong)(hong)、岑(cen)溪(xi)紅(hong)(hong)(hong)、虎皮紅(hong)(hong)(hong)、櫻(ying)(ying)桃紅(hong)(hong)(hong)、平(ping)谷紅(hong)(hong)(hong)、杜鵑紅(hong)(hong)(hong)、玫瑰紅(hong)(hong)(hong)、貴(gui)妃紅(hong)(hong)(hong)、魯青(qing)(qing)(qing)紅(hong)(hong)(hong)、連州大紅(hong)(hong)(hong)等(deng)(deng)。2.黃(huang)紅(hong)(hong)(hong)色系列：岑(cen)溪(xi)桔紅(hong)(hong)(hong)、東留肉紅(hong)(hong)(hong)、連州淺紅(hong)(hong)(hong)、興(xing)洋桃紅(hong)(hong)(hong)、興(xing)洋桔紅(hong)(hong)(hong)、淺紅(hong)(hong)(hong)小花(hua)(hua)、櫻(ying)(ying)花(hua)(hua)紅(hong)(hong)(hong)、虎皮黃(huang)、珊(shan)瑚花(hua)(hua)等(deng)(deng)。3.花(hua)(hua)白(bai)(bai)系列：白(bai)(bai)石(shi)花(hua)(hua)、白(bai)(bai)l虎澗(jian)、黑(hei)(hei)白(bai)(bai)花(hua)(hua)、芝(zhi)麻白(bai)(bai)、花(hua)(hua)白(bai)(bai)、嶺南(nan)(nan)花(hua)(hua)白(bai)(bai)、 濟(ji)南(nan)(nan)花(hua)(hua)白(bai)(bai)、四(si)川花(hua)(hua)白(bai)(bai)等(deng)(deng)。4.黑(hei)(hei)色系列：淡(dan)青(qing)(qing)(qing)黑(hei)(hei)、純(chun)黑(hei)(hei)、芝(zhi)麻黑(hei)(hei)、四(si)川黑(hei)(hei)、煙臺黑(hei)(hei)、沈陽(yang)黑(hei)(hei)、長春黑(hei)(hei)等(deng)(deng)。5.青(qing)(qing)(qing)色系列：芝(zhi)麻青(qing)(qing)(qing)、米(mi)易綠、細麻青(qing)(qing)(qing)、濟(ji)南(nan)(nan)青(qing)(qing)(qing)、竹(zhu)葉青(qing)(qing)(qing)、菊花(hua)(hua)青(qing)(qing)(qing)、青(qing)(qing)(qing)花(hua)(hua)、蘆花(hua)(hua)青(qing)(qing)(qing)、南(nan)(nan)雄青(qing)(qing)(qing)、攀西蘭等(deng)(deng)。

花(hua)(hua)崗(gang)(gang)(gang)石取材于地下(xia)優異的巖(yan)(yan)石層，經過億(yi)萬(wan)年(nian)自然(ran)時效，形態(tai)極為(wei)穩定，不用(yong)(yong)擔心(xin)因常規的溫差而(er)發生變形。花(hua)(hua)崗(gang)(gang)(gang)石平臺經嚴(yan)格物理試驗和選擇的花(hua)(hua)崗(gang)(gang)(gang)石料，結(jie)晶細密，質地堅(jian)硬。由于花(hua)(hua)崗(gang)(gang)(gang)石系非金(jin)屬材料，沒(mei)有磁性(xing)(xing)反應(ying)，花(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)石材價(jia)格，亦(yi)無塑性(xing)(xing)變形。花(hua)(hua)崗(gang)(gang)(gang)石平臺其硬度高，因此精(jing)度保持性(xing)(xing)好(hao)。由于花(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)中常常含(han)有放l射性(xing)(xing)物質，使用(yong)(yong)花(hua)(hua)崗(gang)(gang)(gang)巖(yan)(yan)的時候(hou)需(xu)要測(ce)量其輻射水平，再確認其使用(yong)(yong)場合(he)。