Question: What's the name of the fallacy where the speaker makes some correct statements among various incorrect ones, trying to get credibility?

About me: I'm from Brazil and edit only Brazil related articles.

Nice idea: "Kepler was able to show that the ratios of the maximum and minimum velocities of the planets, intrinsic properties of the orbits, were in ratios and proportions that were harmonic, musical ratios. Of course it is only with the ears of the soul (or the mind of the geometer) that such celestial harmonies can be perceived, and the music of the heavens thus enables man to find (or hear) God through God’s perfect, geometrical creation." From: [1]

Beautiful places in Brazil:

São Miguel das Missões
Venda Nova do Imigrante
Paranaguá
Urubici