Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

Locality Name:
Rodder Höfe (Roder Höfe; Roderhöfe), Bell, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany

Oldest recorded age at locality: 354
Youngest recorded age at locality: 248

mindat Locality ID: 106922
mindat URL: http://www.mindat.org/loc-106922.html

Tectonic Settings:

Total number of sublocalities beneath "Rodder Höfe (Roder Höfe; Roderhöfe), Bell, Mendig, Mayen-Koblenz, Rhineland-Palatinate, Germany": 0
Total number of bottom-level sublocalities: 0

Latitude: 50°22'40"N
Longitude: 7°12'38"E
Decimal Degree (lat, lon): 50.377777777778,7.2105555555556

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

Amphibole	Analcime	Apatite	Calcite	Cancrinite	Cancrinite-sodalite	Clay	Clinozoisite	Epidote	Garnet
Mica	None	Olivine	Pyroxene	Sodalite	Titanite	Tridymite

Aegirine-augite ()*	Analcime ()*	Andradite ()*	Augite ()*	Calcite ()*
Cancrinite ()*	Diopside ()*	Enstatite ()*	Epidote ()*	Fluorapatite ()*
Forsterite ()*	Leucite ()*	Nepheline ()*	Nosean ()*	Pargasite ()*
Phlogopite ()*	Schorlomite ()*	Titanite ()*

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al C Ca F Fe H K Mg Na O P S Si Ti

Elements from minerals reported directly at this locality: Al C Ca F Fe H K Mg Na O P S Si Ti

Structural Groups for minerals in this locality:
Amphibole Analcime Apatite Calcite Cancrinite Cancrinite-sodalite Clay Clinozoisite Epidote Garnet
Mica None Olivine Pyroxene Sodalite Titanite Tridymite

18 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Aegirine-augite ()*	Pyroxene	(Ca,Na)(Fe³⁺,Mg,Fe²⁺)Si₂O₆	354	248	286
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	354	248	1627
Andradite ()*	Garnet	Ca₃Fe³⁺₂(SiO₄)₃	354	248	1534
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	354	248	2060
Calcite ()*	Calcite	Ca(CO₃)	354	248	27770
Cancrinite ()*	Cancrinite	(Na,Ca, )₈(Al₆Si₆)O₂₄(CO₃,SO₄)₂·2H₂O	354	248	232
Diopside ()*	Pyroxene	CaMgSi₂O₆	354	248	4135
Enstatite ()*	Pyroxene	Mg₂Si₂O₆	354	248	944
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	354	248	8173
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	354	248	2740
Forsterite ()*	Olivine	Mg₂(SiO₄)	354	248	1188
Leucite ()*	Analcime	K(AlSi₂O₆)	354	248	233
Nepheline ()*	Tridymite	Na₃K(Al₄Si₄O₁₆)	354	248	884
Nosean ()*	Sodalite Cancrinite-sodalite	Na₈(Si₆Al₆)O₂₄(SO₄)·H₂O	354	248	75
Pargasite ()*	Amphibole	NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂(OH)₂	354	248	313
Phlogopite ()*	Mica Clay	KMg₃(AlSi₃O₁₀)(OH)₂	354	248	2273
Schorlomite ()*	Garnet	Ca₃Ti₂(SiFe³⁺₂)O₁₂	354	248	54
Titanite ()*	Titanite	CaTi(SiO₄)O	354	248	4899

1 Ages assigned to this locality:

	Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	Hg-00059	354	248		?-?						Yes		Cinnabar, Corderoite, Mercury, Metacinnabar, Moschellandsbergite, Perroudite, Poyarkovite, Shakhovite, Tiemannite, Eglestonite	Hg	14243	Rhineland-Palatinate, Germany		Krupp (1984); Krupp et al. (1989)

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...