# Marc Delafontaine

> Marc Delafontaine was a Swiss chemist and spectroscopist who was involved in discovering and investigating some of the rare earth elements.

*Swiss chemist (1838-1911)*

**Canonical URL:** https://fame.am/person/marc-delafontaine

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** Switzerland
- **Born:** 1838-03-31
- **Died:** 1911-05-21
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 46.7 / 100
- **Momentum:** 6.8 / 100  (trend: RISING)
- **Historical depth:** 14.2 / 100
- **Now attention:** 37.5 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 70.0 / 100

## Sources
- [马克·德拉方丹](https://zh.wikipedia.org/wiki/%E9%A9%AC%E5%85%8B%C2%B7%E5%BE%B7%E6%8B%89%E6%96%B9%E4%B8%B9)
- [مارك ديلافونتين](https://arz.wikipedia.org/wiki/%D9%85%D8%A7%D8%B1%D9%83_%D8%AF%D9%8A%D9%84%D8%A7%D9%81%D9%88%D9%86%D8%AA%D9%8A%D9%86)
- [Marc Delafontaine](https://ca.wikipedia.org/wiki/Marc_Delafontaine)
- [Marc Delafontaine](https://cs.wikipedia.org/wiki/Marc_Delafontaine)
- [Marc Delafontaine](https://de.wikipedia.org/wiki/Marc_Delafontaine)
- [Marc Delafontaine](https://en.wikipedia.org/wiki/Marc_Delafontaine)
- [Marc Delafontaine](https://es.wikipedia.org/wiki/Marc_Delafontaine)
- [Marc Delafontaine](https://fi.wikipedia.org/wiki/Marc_Delafontaine)
- [Marc Delafontaine](https://fr.wikipedia.org/wiki/Marc_Delafontaine)
- [Marc Delafontaine](https://it.wikipedia.org/wiki/Marc_Delafontaine)
- [マルク・ドラフォンテーヌ](https://ja.wikipedia.org/wiki/%E3%83%9E%E3%83%AB%E3%82%AF%E3%83%BB%E3%83%89%E3%83%A9%E3%83%95%E3%82%A9%E3%83%B3%E3%83%86%E3%83%BC%E3%83%8C)
- [Marc Delafontaine](https://pl.wikipedia.org/wiki/Marc_Delafontaine)
- [Marc Delafontaine](https://pt.wikipedia.org/wiki/Marc_Delafontaine)
- [Marc Delafontaine](https://ro.wikipedia.org/wiki/Marc_Delafontaine)
- [Делафонтен, Марк](https://ru.wikipedia.org/wiki/%D0%94%D0%B5%D0%BB%D0%B0%D1%84%D0%BE%D0%BD%D1%82%D0%B5%D0%BD%2C_%D0%9C%D0%B0%D1%80%D0%BA)
- [மார்க் தெலாபோண்டைன்](https://ta.wikipedia.org/wiki/%E0%AE%AE%E0%AE%BE%E0%AE%B0%E0%AF%8D%E0%AE%95%E0%AF%8D_%E0%AE%A4%E0%AF%86%E0%AE%B2%E0%AE%BE%E0%AE%AA%E0%AF%8B%E0%AE%A3%E0%AF%8D%E0%AE%9F%E0%AF%88%E0%AE%A9%E0%AF%8D)
- [Марк Делафонтен](https://uk.wikipedia.org/wiki/%D0%9C%D0%B0%D1%80%D0%BA_%D0%94%D0%B5%D0%BB%D0%B0%D1%84%D0%BE%D0%BD%D1%82%D0%B5%D0%BD)
- [Wikidata](https://www.wikidata.org/wiki/Q124122)

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