"BL"	"bleached"
"CAL"	"calcite"
"CH"	"chloritic"
"HM"	"hematitic"
"JP"	"jasperoidal"
"LIM"	"limonite"
"MTE"	"magnetite"
"QH"	"quartz haematite"
"QZ"	"quartz"
"SE"	"sericitic"
"SI"	"silicic"
"AR"	"argillic"
