Belas, Sintra, Lisbon District, Portugal

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List of minerals arranged by Dana 8th Edition classification

Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite	14.1.1.1	CaCO3
AB(XO3)2
Dolomite	14.2.1.1	CaMg(CO3)2
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Pyrope	51.4.3a.1	Mg3Al2(SiO4)3
Insular SiO4 Groups Only with cations in >[6] coordination
Zircon	51.5.2.1	ZrSiO4
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Augite	65.1.3a.3	(Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
Group 66 - INOSILICATES Double-Width,Unbranched Chains,(W=2)
Amphiboles - Mg-Fe-Mn-Li subgroup
Kaersutite	66.1.3a.18	{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Unclassified Minerals
Amphibole Supergroup	-	AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Basaltic Hornblende'	-
'Garnet'	-	X3Z2(SiO4)3
'Hornblende'	-
Kaolinite	-	Al2(Si2O5)(OH)4
'Olivine'	-	(Mg,Fe2+)2SiO4
'Olivine Group'	-	M2SiO4
'Pyroxene Group'	-
Quartz var: Carnelian	-	SiO2

15 entries listed. 9 valid minerals.