name parent quantity quantity-unit physical-form classification group ▲ updated-at description
Img 0809 thumb ST06 pub 0.45 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Sao Tome, Mill Grosa; Basanite
Img 0821 thumb ST029 pub 2.735 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Sao Tome, Praia Morrao; Basalt
Img 0793 thumb AN07 pub 0.575 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Annobón, Lake; Basanite
Img 0894 thumb ST031 pub 0.66 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Sao Tome, Aqua Joao; Basanite
Img 0826 thumb PP03 pub 1.875 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Principe, Okiponte; Basanite
Img 0841 thumb PP021 pub 2.425 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Principe, Lapa; Picro-basalt
Img 0888 thumb ST010 pub 0.46 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Sao Tome, Ribera funda; Basalt
Img 0823 thumb ST036 pub 0.885 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Sao Tome, Rio Caue; Picrobasalt
Img 0824 thumb PP01 pub 1.335 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Principe, Porto Real; Basanite
Img 0767 thumb AN019 pub 2.27 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Annobón, San Pedro; Basalt
Img 1161 thumb D31 pub 0.26 kg hand specimen volcanic:basaltic Cameroon 2019-07-11 Cameroon volcanic line, Lake Nyos, dam in the northern part; (Leave Cameroon 10 <20091105090832380.hkitagawa> and enter Cameroon 5000 <20151008082620-858506> on 2015-10-08).
Img 1072 thumb D27 pub 0.17 kg hand specimen volcanic:basaltic Cameroon 2019-07-11 Cameroon volcanic line, Lake Nyos, dam in the northern part; (Leave Cameroon 5 <20091105090635781.hkitagawa> and enter Cameroon 5003 <20151008082721-904953> on 2015-10-08).
Img 0843 thumb PP023 pub hand specimen volcanic:basaltic Cameroon 2020-05-08 Principe, Lapa; Nephelinite
R0010221 thumb MS19A pub MS19AB powder Cameroon 2019-07-11
Img 1177 thumb C36 pub 0.46 kg hand specimen volcanic:basaltic Cameroon 2019-07-11 Cameroon volcanic line, Mt. Cameroon volcano, 1959 eruption, ENE flank of a crater
Img 1062 thumb D21 pub 0.135 kg hand specimen volcanic:basaltic Cameroon 2019-07-11 Cameroon volcanic line, Lake Nyos, dam in the northern part; (Leave Cameroon 5 <20091105090635781.hkitagawa> and enter Cameroon 5003 <20151008082721-904953> on 2015-10-08).
Img 1308 thumb CA062 pub 0.04 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Etinde, Batoke; Nephelinite
Img 0845 thumb PP025 pub 2.585 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Principe, Santo Antonio; Basanite
Img 1070 thumb BS14 pub 0.445 kg hand specimen volcanic:basaltic Cameroon 2019-07-11 Lake Nyos, southeastern shore of the lake, lava flow of the initial stages of dam formation; (Leave Cameroon 5 <20091105090635781.hkitagawa> and enter Cameroon 5003 <20151008082721-904953> on 2015-10-08).
Img 0799 thumb AN011 pub 3.095 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Annobón, Santa Cruz; Basanite
Img 1015 thumb CA060 pub 2.525 kg hand specimen volcanic:basaltic Cameroon 2019-07-11 Cameroon volcanic line, Mt. Cameroon volcano, 1922 eruption, summit and WSW flank of a crater
Img 0763 thumb AN010 pub 0.7 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Annobón, Santa Cruz; Basanite
Img 0874 thumb BK015 pub hand specimen volcanic:basaltic Cameroon 2020-05-08 Bioko, Moca; Basanite
Img 0770 thumb AN023 pub 1.22 kg hand specimen volcanic:basaltic Cameroon 2020-05-08 Annobón, San Antonio; Basanite
Img 1240 thumb C27 pub 0.64 kg hand specimen volcanic:basaltic Cameroon 2019-07-11 Cameroon volcanic line, Mt. Cameroon volcano, 1959 eruption, ENE flank of a crater