| 610 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 700 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 674 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1029 | A New Dictionary of Kanji Usage |
| 4843 | Classic Nelson (Andrew Nelson) |
| 532 | Essential Kanji (P.G. O’Neill) |
| 977 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 2153 | Japanese Names (P.G. O’Neill) |
| 1604 | Kanji and Kana (Spahn and Hadamitzky) |
| 1711 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 876 | Kanji in Context (Nishiguchi and Kono) |
| 1813 | Kodansha Compact Kanji Guide |
| 2145 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1124 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1525 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 749 | Les Kanjis dans la tete (Yves Maniette) |
| 40340P | Morohashi |
| 1709 | New Japanese English Character Dictionary (Jack Halpern) |
| 6252 | New Nelson (John Haig) |
| 741 | Remembering The Kanji (James Heisig) |
| 802 | Remembering The Kanji, 6th edition (James Heisig) |
| 774 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 5
JLPT level N2
1376 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 鉱区 【コウク】 mining area, mine lot
- 鉱業 【コウギョウ】 mining industry
- 廃坑 【ハイコウ】 closure of a mine, abandoned mine, disused mine
- 採鉱 【サイコウ】 mining
Kun reading compounds
- 粗金 【あらがね】 ore
Readings
- Korean:
- gwang
Spanish
- mineral
Portuguese
- mineral
- minerar
French
- minéral
- minerai
| 2871 | 2001 Kanji |
| 8a5.15 | The Kanji Dictionary |
| 1-8-5 | SKIP code |
| 8013.2 | Four corner code |
| 1-25-59 | JIS X 0208-1997 kuten code |
| 9271 | Unicode hex code |
Jōyō kanji, taught in grade 5
JLPT level N1
1218 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 酸 【サン】 acid, sourness, sour taste
- 酸化 【サンカ】 oxidation, oxidization
- 炭酸 【タンサン】 carbonic acid, carbonated water, carbonated drink, baking soda, sodium carbonate
- アミノ酸 【アミノサン】 amino acid
Kun reading compounds
- 酸い 【すい】 sour, acid
- 酸葉 【すいば】 sorrel (Rumex acetosa), Common sorrel, garden sorrel, spinach dock
Readings
- Korean:
- san
Spanish
- ácido
- agrio
Portuguese
- ácido
- amargo
- azedo
- picante
French
- acide
- aigre
- amer
- sur (goût)
| 618 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 715 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 689 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 1027 | A New Dictionary of Kanji Usage |
| 4789 | Classic Nelson (Andrew Nelson) |
| 819 | Essential Kanji (P.G. O’Neill) |
| 1838 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 516 | Kanji and Kana (Spahn and Hadamitzky) |
| 525 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 1420 | Kanji in Context (Nishiguchi and Kono) |
| 1797 | Kodansha Compact Kanji Guide |
| 1968 | Kodansha Kanji Dictionary (Jack Halpern) |
| 1049 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 1415 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1449 | Les Kanjis dans la tete (Yves Maniette) |
| 39871 | Morohashi |
| 1563 | New Japanese English Character Dictionary (Jack Halpern) |
| 6177 | New Nelson (John Haig) |
| 1437 | Remembering The Kanji (James Heisig) |
| 1545 | Remembering The Kanji, 6th edition (James Heisig) |
| 791 | Tuttle Kanji Cards (Alexander Kask) |
| 3267 | 2001 Kanji |
| 7e7.2 | The Kanji Dictionary |
| 1-7-7 | SKIP code |
| 1364.7 | Four corner code |
| 1-27-32 | JIS X 0208-1997 kuten code |
| 9178 | Unicode hex code |