Meteorite

Iron Meteorite

Siderite (Iron-Nickel Alloy)

Iron Meteorite

Siderite (meteoritic iron, Fe-Ni alloy)

Iron Meteorite

Iron-Nickel Alloy (Kamacite and Taenite)

Meteorite (Chondrite)

Chondritic Meteorite (Undifferentiated extraterrestrial rock)

Iron-rich meteorite candidate

Unclassified stony-iron or iron meteorite; possible weathered ordinary chondrite

Small dark metallic-looking rock fragment

Undetermined; possibly iron oxide-rich material or a metallic mineral

Possible iron-rich meteorite fragment

Unclassified stony-iron or iron meteorite; exact identification requires testing

Tektite (Indochinite)

Tektite (Amorphous Meteoritic Glass)

Iron-Nickel Meteorite Fragment (Unclassified)

Iron-Nickel Alloy (Taenite and Kamacite)

Iron-rich meteorite candidate

Likely stony-iron or iron meteorite; exact classification requires chemical and magnetic testing

Iron-rich meteorite candidate

Possibly an iron meteorite or stony-iron meteorite; unverified Fe–Ni alloy

Metallic iron-nickel meteorite fragment (probable)

Iron meteorite, mainly kamacite (α-Fe-Ni) with possible taenite (γ-Fe-Ni)

Tektite

Indochinite (Tektite)

Unidentified metallic mineral fragment

Indeterminate; possibly galena, hematite, or a metallic meteorite fragment

Small metallic mineral fragment

Indeterminate; possibly galena, hematite, magnetite, or metallic meteorite fragment

Iron meteorite candidate

Likely an iron-rich meteorite, possibly a weathered octahedrite (Fe–Ni alloy); identification is uncertain from the image alone

Iron-rich meteorite candidate

Unclassified stony-iron or iron meteorite; requires testing for confirmation

Stony-Iron Meteorite (likely Mesosiderite or Ordinary Chondrite)

Meteorite (Silicate-Metal Matrix)

Pallasite Meteorite (likely Imilac or Brenham)

Stony-Iron Meteorite (Pallasite)

Tektite

Impactite (Natural Silicate Glass)

Tektite (Indochinite)

Tektite (High-silica natural glass)

Libyan Desert Glass

Natural Silica Glass (SiO2 with minor iron and titanium)

Tektite (likely Indochinite)

Tektite (high-silica impact glass)

Possible iron-rich meteorite fragment

Undetermined; possible stony-iron or iron-oxide-rich meteorite

Weathered metallic meteorite (probable iron meteorite)

Fe–Ni alloy, mainly kamacite and taenite; exact classification requires chemical and petrographic testing

Tektite

Tektite (Meteorite impact glass)

Likely iron-rich meteorite fragment

Possible stony meteorite (chondrite); identification cannot be confirmed from the image alone

Iron Meteorite (likely an Individual specimen)

Iron Meteorite (Group IAB, IIAB, IIIAB, etc., Fe-Ni alloy)

Iron-rich meteorite candidate

Possibly an iron meteorite or stony-iron meteorite; exact identification requires testing

Weathered metallic meteorite candidate

Unclassified iron-rich meteorite candidate; possible stony-iron or iron meteorite

Iron meteorite (probable)

Fe–Ni metallic meteorite, possibly an ordinary chondrite or iron-rich meteorite

Possible iron meteorite

Unclassified iron–nickel meteorite; composition cannot be confirmed visually

Iron meteorite (likely Sikhote-Alin–type or similar)

Fe–Ni metallic meteorite, commonly kamacite with taenite; exact classification requires laboratory testing

Likely iron meteorite

Iron meteorite, predominantly kamacite and taenite (Fe–Ni alloys)

Pallasite Meteorite (Sliced and Polished)

Pallasite (Iron-Nickel Matrix with Olivine crystals)

Iron-Nickel Meteorite fragment

Siderite (meteoritic iron), composed primarily of Kamacite (α-(Fe,Ni)) and Taenite (γ-(Fe,Ni))

Black Beauty Meteorite

NWA 7034 (Northwest Africa 7034)

Iron-rich meteorite candidate

Undetermined; possible stony-iron or iron meteorite, commonly kamacite–taenite alloy

Iron meteorite fragment (likely metallic meteorite)

Fe–Ni kamacite/taenite alloy; exact identification requires testing

Meteorite (likely Chondrite)

Undifferentiated Stony Meteorite (Ordinary Chondrite)

Likely metallic meteorite fragment

Unclassified iron-rich meteorite candidate; possible iron meteorite or stony-iron specimen

Silicon Carbide (Carborundum)

Moissanite (SiC)