Replication Data for: Blaubeuren, Cloppenburg, and Machtenstein—Three recently recognized H-group chondrite finds in Germany with distinct terrestrial ages and weathering effects

<strong>Key points:</strong> Three meteorites (<strong>Blaubeuren</strong>, <strong>Cloppenburg</strong>, and <strong>Machtenstein</strong>) found in Germany were recently identified as H-group ordinary chondrites. Two of the meteorites had been previously recovered but were only identified as meteorites after further analysis. The study aims to fully characterize these meteorites based on their mineral composition, primarily <strong>olivine</strong> and * <strong>low-Ca pyroxene</strong>. <strong>Blaubeuren</strong> and <strong>Cloppenburg</strong> have a visible brecciated texture, common in chondrites, while <strong>Machtenstein’s</strong> texture is less apparent. Shock levels were classified as <strong>S2</strong> for Blaubeuren and Machtenstein and <strong>S3</strong> for Cloppenburg.Weathering has significantly impacted all three meteorites, eroding their fusion crust and metal content.* Oxygen isotope compositions align with other H chondrites, though <strong>Cloppenburg</strong> shows disturbance from terrestrial weathering.<strong>Cloppenburg</strong> contains <strong>vivianite</strong>, a rare hydrated iron phosphate mineral, indicating weathering in a wet environment.Terrestrial ages for Blaubeuren (~9.2 ka), Cloppenburg (~5.4 ka), and Machtenstein (~1.8 ka) show similarity to meteorites from wet environments. Overall, metal elements such as <strong>Fe</strong>, <strong>Co</strong>, and <strong>Ni</strong> have been altered, except for Co and Ni in Machtenstein, likely due to its shorter terrestrial age.