Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
bayhaqi:7595[Chain 1] Abū ʿAbdullāh al-Ḥāfiẓ > Abū al-ʿAbbās Muḥammad b. Yaʿqūb > Aḥmad b. Shaybān > Sufyān [Chain 2] Abū Zakariyyā > Abū al-ʿAbbās > al-Rabīʿ > al-Shāfiʿī > Sufyān > Ibn Ṭāwus from his father > Ibn ʿAbbās ؓ > Suʾil > al-ʿAnbar Afīh Zakāh

[Machine] Is there zakat on amber? Then he mentioned the rest, and Ibn Abbas commented on it in this narration and stated that there is no zakat on it in the first narration, so the definitive ruling is more accurate, and Allah knows best.  

البيهقي:٧٥٩٥وَأَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ ثنا أَبُو الْعَبَّاسِ مُحَمَّدُ بْنُ يَعْقُوبَ ثنا أَحْمَدُ بْنُ شَيْبَانَ ثنا سُفْيَانُ ح وَأَخْبَرَنَا أَبُو زَكَرِيَّا ثنا أَبُو الْعَبَّاسِ أنبأ الرَّبِيعُ أنبأ الشَّافِعِيُّ أنبأ سُفْيَانُ عَنِ ابْنِ طَاوُسٍ عَنْ أَبِيهِ عَنِ ابْنِ عَبَّاسٍ ؓ أَنَّهُ سُئِلَ عَنِ الْعَنْبَرِ أَفِيهِ زَكَاةٌ؟ فَقَالَ إِنْ كَانَ فِيهِ شَيْءٌ فَفِيهِ الْخُمُسُ لَفْظُ حَدِيثِ الشَّافِعِيِّ وَفِي رِوَايَةِ ابْنِ شَيْبَانَ قَالَ سُئِلَ ابْنُ عَبَّاسٍ

عَنِ الْعَنْبَرِ أَفِيهِ زَكَاةٌ؟ ثُمَّ ذَكَرَ الْبَاقِيَ فَابْنُ عَبَّاسٍ عَلَّقَ الْقَوْلَ فِيهِ فِي هَذِهِ الرِّوَايَةِ وَقَطَعَ بِأَنْ لَا زَكَاةَ فِيهِ فِي الرِّوَايَةِ الْأُولَى فَالْقَطْعُ أَوْلَى وَاللهُ أَعْلَمُ