Vigarano Mainarda#Trivia

{{Infobox Italian comune

| name = Vigarano Mainarda

| official_name = Comune di Vigarano Mainarda

| native_name =

| image_skyline = Delizia_della_Diamantina_(Diamantina,_Vigarano_Mainarda)_01.JPG

| imagesize =

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|image_flag=Flag_of_Vigarano_Mainarda.svg| image_caption =

| image_shield = Stemma di Vigarano Mainarda.svg

| shield_alt =

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| coordinates = {{coord|44|51|N|11|30|E|type:city(6,707)_region:IT|display=inline}}

| coordinates_footnotes =

| region = Emilia-Romagna

| province = Ferrara (FE)

| frazioni = Borgo, Castello, Coronella (partially), Diamantina, Madonna dei Boschi (partially), Tortiola, Vigarano Pieve

| mayor_party =

| mayor = Davide Bergamini

| area_footnotes =

| area_total_km2 = 42.02

| population_footnotes = All demographics and other statistics: Italian statistical institute Istat.

| population_total = 7551

| population_as_of = 31 December 2021

| pop_density_footnotes =

| population_demonym = Vigaranesi

| elevation_footnotes =

| elevation_m = 10

| twin1 =

| twin1_country =

|istat=| saint =

| day =

| postal_code = 44049

| area_code = 0532

| website = {{official website|http://www.comune.vigarano.fe.it/}}

| footnotes =

}}

Vigarano Mainarda (Ferrarese: {{lang|egl|Vigaràn Mainarda}}) is a comune (municipality) in the Province of Ferrara in the Italian region Emilia-Romagna, located about {{convert|40|km|mi}} northeast of Bologna and about {{convert|9|km|mi|0}} west of Ferrara.

Vigarano Mainarda borders the following municipalities: Bondeno, Ferrara, Poggio Renatico and Terre del Reno

Science

The Vigarano meteorite fell here in 1910: it is considered the prototype of a class of carbonaceous chondrites known as "CV group" (where the "V" comes from the name Vigarano).[http://www.lpi.usra.edu/meteor/metbull.php?code=24174] Meteoritical Bulletin Database Vigarano-like carbonaceous (CV) chondrites contain once-melted (igneous) CAIs that crystallized Al-, Ti-rich calcic pyroxene (fassaite) containing Ti 3+

{{cite journal | url=https://www.sciencedirect.com/science/article/pii/S0016703707001664 | doi=10.1016/j.gca.2007.03.027 | title=Valence of titanium and vanadium in pyroxene in refractory inclusion interiors and rims | year=2007 | last1=Simon | first1=S.B. | last2=Sutton | first2=S.R. | last3=Grossman | first3=L. | journal=Geochimica et Cosmochimica Acta | volume=71 | issue=12 | pages=3098–3118 | bibcode=2007GeCoA..71.3098S | url-access=subscription }} The substantial Ti 3+ in these pyroxenes indicates highly reduced crystallization conditions in their parental melts, which also record the oldest radiometric ages of all Solar System materials.

People

Twin towns

References

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