Type	Region
	Locality	Colliery Domaniale Mijn
	Locality	Colliery Willem Sophia
	Locality	Epen, Belletbeek
	Locality	Epen, Frontier Belgium-Holland
	Locality	Epen, Nieuwe Weg Bellet
	Locality	Epen, Noordelijk Boschje
	Locality	Heerlen, Emma Mine
	Locality	Peelcoalfield Boring 14
	Locality	South Limburg Boring 115
	Locality	unrecorded, Boring 104
	Locality	unrecorded, Boring 106
	Locality	unrecorded, Boring 107
	Locality	unrecorded, Boring 110
	Locality	unrecorded, Boring 113
	Locality	unrecorded, Boring 115
	Locality	unrecorded, Boring 116
	Locality	unrecorded, Boring 117
	Locality	unrecorded, Boring 121
	Locality	unrecorded, Boring 127
	Locality	unrecorded, Boring LIII
	Locality	unrecorded, Boring LIX
	Locality	unrecorded, Boring LVIII
	Locality	unrecorded, Boring LXIII