Group 4 - Oxides and Hydroxides
ⓘ	Quartz	4.DA.05	SiO₂
Group 9 - Silicates
ⓘ	Andalusite	9.AF.10	Al₂(SiO₄)O
ⓘ	var. Chiastolite	9.AF.10	Al₂(SiO₄)O
ⓘ	Kyanite	9.AF.15	Al₂(SiO₄)O
ⓘ	Staurolite	9.AF.30	Fe²⁺₂Al₉Si₄O₂₃(OH)
ⓘ	Cordierite	9.CJ.10	Mg₂Al₄Si₅O₁₈
ⓘ	Muscovite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	Margarite	9.EC.30	CaAl₂(Al₂Si₂O₁₀)(OH)₂
Unclassified
ⓘ	'Pinite'	-
ⓘ	'Garnet Group'	-	X₃Z₂(SiO₄)₃

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Margarite	CaAl₂(Al₂Si₂O₁₀)(OH)₂
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
O	Oxygen
O	ⓘ Andalusite	Al₂(SiO₄)O
O	ⓘ Andalusite var. Chiastolite	Al₂(SiO₄)O
O	ⓘ Cordierite	Mg₂Al₄Si₅O₁₈
O	ⓘ Kyanite	Al₂(SiO₄)O
O	ⓘ Margarite	CaAl₂(Al₂Si₂O₁₀)(OH)₂
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Quartz	SiO₂
O	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
O	ⓘ Garnet Group	X₃Z₂(SiO₄)₃
Mg	Magnesium
Mg	ⓘ Cordierite	Mg₂Al₄Si₅O₁₈
Al	Aluminium
Al	ⓘ Andalusite	Al₂(SiO₄)O
Al	ⓘ Andalusite var. Chiastolite	Al₂(SiO₄)O
Al	ⓘ Cordierite	Mg₂Al₄Si₅O₁₈
Al	ⓘ Kyanite	Al₂(SiO₄)O
Al	ⓘ Margarite	CaAl₂(Al₂Si₂O₁₀)(OH)₂
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
Si	Silicon
Si	ⓘ Andalusite	Al₂(SiO₄)O
Si	ⓘ Andalusite var. Chiastolite	Al₂(SiO₄)O
Si	ⓘ Cordierite	Mg₂Al₄Si₅O₁₈
Si	ⓘ Kyanite	Al₂(SiO₄)O
Si	ⓘ Margarite	CaAl₂(Al₂Si₂O₁₀)(OH)₂
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Quartz	SiO₂
Si	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
Si	ⓘ Garnet Group	X₃Z₂(SiO₄)₃
K	Potassium
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Margarite	CaAl₂(Al₂Si₂O₁₀)(OH)₂
Fe	Iron
Fe	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)

Fossils

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Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Lancaster,_Massachusetts
Wikidata ID:	Q2427213
GeoNames ID:	4941635

Localities in this Region

USA

Massachusetts
- Worcester County
  - Lancaster

Other Regions, Features and Areas that Intersect

North AmericaContinent

North America PlateTectonic Plate

Ganderia DomainDomain
GranderiaPassive Margin

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Lancaster, Worcester County, Massachusetts, USA i
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